- Ratio Comparison Calculator Ratio Comparison Calculator that allows you to compare two or more ratios to see if ratios are the same (you can compare up to 10 ratios using this ratio calculator)
- The ratio calculator performs three types of operations and shows the steps to solve: Simplify ratios or create an equivalent ratio when one side of the ratio is empty. Solve ratios for the one missing value when comparing ratios or proportions. Compare ratios and evaluate as true or false to answer whether ratios or fractions are equivalent
- Ratio Calculator to Solve, Simplify, or Compare Ratios This online ratio calculator will simplify a ratio (ratio simplifier), test for equality for two ratios (equivalent ratios calculator), and solve ratio equalities when given three of the four terms (ratio solver)
- Free Ratios & Proportions calculator - compare ratios, convert ratios to fractions and find unknowns step-by-step This website uses cookies to ensure you get the best experience. By using this website, you agree to our Cookie Policy
- This free ratio calculator solves ratios, scales ratios, or finds the missing value in a set of ratios. It can also give out ratio visual representation samples. Learn more about the everyday use of ratios, or explore hundreds of other calculators addressing the topics of math, fitness, health, and finance, among others
- Comparison of proportions free online statistical calculator. Computational notes. MedCalc uses the N-1 Chi-squared test as recommended by Campbell (2007) and Richardson (2011)
- The ratio values can be positive or negative. This calculator simplifies ratios by converting all values to whole numbers then reducing the whole numbers to lowest terms using the greatest common factor (GCF). The full solution shows all work and the steps to get a ratio into simplest form. What is a Ratio

Bicycle Gear **Ratio** Comparison **Calculator** How does a 3×9 compare to a 2×10 or 1×11 drivetrain? This handy little **calculator** can tell you that plus many more combinations Comparison of Numbers Calculator: Enter 2 numbers you wish to compar Colors group similar values. 3+ is green, 2-3, blue, and below 2, red. Calculators. Fixi The calculator computes an investment's return using the Future Value function in Microsoft Excel. The Cost is derived by subtracting the Future Value function result factoring in the expense ratio from a Future Value function result that assumes zero cost MedCalc's free online Odds Ratio (OR) statistical calculator calculates Odds Ratio with 95% Confidence Interval from a 2x2 table

- Current Ratio Calculator Calculate your current ratio below. Current ratio is a comparison of current assets to current liabilities, calculated by dividing your current assets by your current..
- ator are a direct multiplication of the multiplying value (m x)
- Colorful, interactive, simply The Best Financial Calculators! This calculator is designed to show you 10 different financial ratios. Financial ratios are used as indicators that allow you to zero in on areas of your business that may need attention such as solvency, liquidity, operational efficiency and profitability
- Because a ratio can be expressed as a fraction, we can compare the two ratios using fractions. We can follow the steps given below to compare two ratios. Step 1 : Matrix Calculators. Coordinate geometry calculators. Statistics calculators. Mensuration calculators
- About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators.
- Looking into the future and the fees that can erode long-term returns is good way to pick a mutual fund. Our mutual fund calculator can help

Free Series Comparison Test Calculator - Check convergence of series using the comparison test step-by-step. This website uses cookies to ensure you get the best experience. Order of Operations Factors & Primes Fractions Long Arithmetic Decimals Exponents & Radicals Ratios & Proportions Percent Modulo Mean, Median & Mode Scientific Notation. The ratio is a measure of how well your total assets generate revenue and its formulas is: Profit Before Taxes / Total Assets. Many companies use this ratio to compare their performance to that of industry peers. A lower ratio can indicate a capital-intensive environment or the inefficient use of the company's assets to generate profits Using the Statistics Calculator 6. Compare Single Standardized Ratio (for example, SIR) to Nominal Value This option will allow you to compare a standardized ratio to a nominal value. In this example, we will discuss a comparison of the SIR to a target value. Because a SIR is calculated as the number of infections observed divide

** See also: Printable Full Scale Degree Wheels Dial in your cam - and Printable Timing - Degree Tape Enter Diff + Gear Ratios and Tire Diameter, then drag RPM slider to calculate speed from RPM**. Drag Max RPM slider to adjust the range of the RPM and km/h Gauges. Enter Shift at RPM, select gear to shift to and hit Shift and Trace to run up through the gears recording shift point RPM and km/h To use the comparing fractions calculator, enter one fraction into the Fraction One box and another into the Fraction Two box. Then, hit the Which is Larger? button. At that point, we will highlight the larger fraction in green and write out the larger fraction in the Result box The tire size comparison calculator takes the measurements of two tires and compares the diameter, width, sidewall, circumference, and revolutions per mile. Then as a bonus it shows examples of your speedometer reading with the first tire, and the actual speed you're traveling if you were to install the second tire

* In this scenario, heart attack is the event of interest (bad outcome), and the Relative Risk and Odds Ratio measures allow you to compare how likely the members of each group are to suffer the bad outcome*. To use this calculator, you need enter the data for two groups in the text boxes below Trigonometric Ratios Calculator is a free online tool that displays the ratios for six trigonometric ratios. BYJU'S online trigonometric ratios calculator tool makes the calculation faster, and it displays the ratios in a fraction of seconds

Use our tire size comparison calculator to find all your tire comparison needs. Our tire size comparison calculator takes two tire sizes and directly calculates the differences between the tires diameter, width, sidewall, circumference and revolutions per mile. Just input any two tires, metric or standard, and click the button * You can't control the markets or a fund's performance, but you can control what you pay to invest*. Controlling costs is smart, because costs reduce your net investment returns. Use this tool to compare two funds, see how their costs could erode returns, and find out how much more the higher-cost fund would have to return to outperform the lower-cost fund To compare two ratios, both the terms of the ratio must be integers. Let us convert the terms of the first ratio into integers. 2 1/3 : 3 1/3 = (7/3) : (10/3 Using the Ratio Calculator. Resort to the help of this amazing ratio calculator when you have you settle ratio/proportion problems and check equivalent fractions. Despite the fact that you cannot enter a ratio of 4/5 into this calculator, it accepts values such as 4:5, for example, 4/3 should be written as 4:3

- Debt Ratio Calculator. Use the Debt Ratio Calculator to calculate the debt ratio from your financial statements. Debt to Equity Ratio. The Debt to Equity Ratio is a measure of a company's financial leverage. It indicates what proportion of equity and debt the company is using to finance its assets. Debt to Equity Ratio Formula . Debt to Equity.
- A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more
- When comparing companies, the differences in the choice of inventory valuation method may significantly affect the comparability of financial ratios between companies. As a result, a restatement from the LIFO method to the FIFO method is critical for making a valid comparison with companies using a method other than the LIFO method
- Free investment calculator to evaluate various investment situations and find out corresponding schedules while considering starting and ending balance, additional contributions, return rate, or investment length. Also learn more about investments or explore hundreds of other calculators addressing finance, math, fitness, health, and many more
- Enter any 3 known values to calculate the 4th If you know any 3 values (Pulley sizes or RPM) and need to calculate the 4th, enter the 3 known values and hit Calculate to find the missing value. For example, if your small pulley is 80mm diameter, and spins at 1000 RPM, and you need to find the second pulley size to spin it at 400 RPM, Enter Pulley1 80, Pulley 1 RPM 1000, Pulley 2 RPM 400, and.
- Player Stats Level Calculator Ratio Calculator Compare Players BedWars . Player Stats Level Calculator Ratio Calculator Compare Players About . SkyWars. BedWars. Player Stats Level Calculator Ratio Calculator Compare Players. Hypixel.
- Rule of 72 Calculator; Savings Calculator; Simple Interest Calculator; Leases . Car Lease Calculator; Loans . Amortization Calculator; APR Calculator; Auto Loan Calculator; DTI Calculator; Debt-to-Limit Ratio Calculator; Interest Only Calculator; Loan Affordability Calculator; Loan Comparison Calculator; Mortgage Calculator; Refinance.

Decimal numbers separate the integer part of the number from its fractional part. Greater than symbol is denoted as '>', less than symbol is denoted as '' and equals to the symbol is denoted as '='.Use this online greater than less than calculator to make your comparing decimals task a easier one. Comparing Decimals: To compare two decimals numbers, begin from the left and compare digits in. Online Calculators > Financial Calculators > Expense Ratio Calculator Expense Ratio Calculator. Expense Ratio Calculator to calculate yearly returns and expense ratio for your ETF or mutual fund investments. It has options to include yearly contributions and expense ratio or fund fees for your investment Free Online Power and Sample Size Calculators. Calculate Sample Size Needed to Compare 2 Proportions: 2-Sample Non-Inferiority or Superiorit How to Convert Percentage to Ratio. Following is how to convert percentage to ratio Percent = Percent/100 For example, to convert a percent of 70, 70/100 = 7/10 or 7:10 Electrical Calculators Real Estate Calculators Accounting Calculators Business Calculators Construction Calculators Sports Calculators getcalc.com's Numbers to Ratio Calculator is an online basic math function tool to find the quantitative relationship or ratio between two or three given numbers or to reduce the ratio to its lowest terms. The corresponding calculator, formula & examples help students, teachers, parents or professionals to learn, teach or practice ratio calculations efficiently

- Graphical gear calculator for bicycle gearing systems. I have photos from the latest two bike races ice crit and springside park fat bike race as well as many other races dating back several years. Bicycle gear ratio comparison calculator how does a 3 9 compare to a 2 10 or 1 11 drivetrain
- Introduction to the BCR Calculator. In cost benefit analyses, the BCR is one of the common methods to assess and compare the future profitability of a series of cash flows (see PMI PMBOK®, 6 th ed., part 1, ch. 1.2.6.4, p. 34). It is often used to supplement comparisons based on the net present value
- Specify Stock/ETF symbols & quantities to instantly view Sharpe ratio for any portfolio. Sharpe Ratio measures risk to reward by comparing portfolio to a risk-free asset using recent historical performance (upto 1-year). Aiolux automatically calculates Sharpe Ratio for your portfolio so that you dont have to do the tedious calculations. Aiolux analyzes stock markets to intuitively provide.
- Calculate Sample Size Needed to Compare 2 Proportions: 2-Sample, 2-Sided Equality. This calculator is useful for tests concerning whether the proportions in two groups are different. Suppose the two groups are 'A' and 'B', and we collect a sample from both groups -- i.e. we have two samples

Comparing Fractions Calculator is a free online tool that displays the comparison of two fractions. BYJU'S online comparing fractions calculator tool makes the calculation faster and it displays the comparison of the given fractions in a fraction of seconds Loan Comparison Calculator (Canadian) Determining which loan provides you with the best value involves more than simply comparing monthly payments. Use this calculator to sort through the monthly payments, fees and other costs associated with getting a new loan. By comparing these important variables side by side, this calculator can help you. This page will calculate the z-ratio for the significance of the difference between two independent proportions, p a and p b.For the notation used here, n a and n b represent the total numbers of observations in two independent samples, A and B; k a and k b represent the numbers of observations within each sample that are of particular interest; and p a and p b represent the proportions k a /n. Guide how to use the comparing fractions calculator For comparison of fractions is necessary: input two fractions; press button Compare fractions. Rules. Comparing fractions. To compare fraction with the same denominators you need to compare the numerators and to see which fraction is greater The relative risk calculator can be used to estimate the relative risk (or risk ratio) and its confidence interval for two different exposure groups. Enter the data into the table below, select the required confidence level from the dropdown menu, click Calculate and the results will be displayed below

* This calculator allows you to compare the cost of living in different locations*. To do this we first calculate average living expenses based on your current location and desired location. These expenses are adjusted based on your annual income and household size. Next, the tax category uses tax data at the federal, state and local level to. Proportions and Ratios Definition of Ratio. A ratio is a relationship between two values. For instance, a ratio of 1 pencil to 3 pens would imply that there are three times as many pens as pencils. For each pencil there are 3 pens, and this is expressed in a couple ways, like this: 1:3, or as a fraction like 1/3 Our Cost of Living Calculator lets you compare the cost of living between two cities. See what you will need to make to keep your current standard of living Cost of Living Comparison; Cost of Living Calculator; Cost Of Living Index (Current) Cost Of Living Index; Cost Of Living Index By Country; Cost of Living Estimator; Food Prices; Prices By City; Prices By Country; Historical Data Analysis; Basket of Goods and Services; Taxi Fare Calculator; Gas Prices Calculator; Our Motivation and Methodolog Compare fractions calculator This compare fractions calculator will help you compare two fractions to determine which of the two fractions is the smallest. Important things to keep in mind when comparing fractions: When the denominator is the same, the bigger fraction is the fraction with the bigger numerator..

The visualizer will show the new setup outlined in orange, the side by side comparison of the two sizes and the changes to speedometer readings. Also calculated are the differences in tire diameter, width, aspect ratio, and revolutions per mile along with changes to key measurement differences One of most important determinations you need to make before moving to a new city or town is how much it will cost to live there. Cost of living is the amount of money you need to sustain a. Use Bankrate.com's free tools, expert analysis, and award-winning content to make smarter financial decisions. Explore personal finance topics including credit cards, investments, identity. Total cholesterol, HDL, LDL, and triglycerides. Our cholesterol ratio calculator takes into account four basic blood test results. All recommended levels are according to the National Heart, Lung, and Blood Institute within the National Institutes of Health.. You only need to input three of your results - they are dependent on each other according to the formula This calculator is for educational use. It is believed accurate but no responsibility for accuracy of the results is accepted by the author. David J R Hutchon BSc, MB, ChB, FRCOG Consultant Gynaecologist, Memorial Hospital, Darlington, England. You are welcome to keep this page and use the calculator off-line

Sharpe Ratio Definition. This online Sharpe Ratio Calculator makes it ultra easy to calculate the Sharpe Ratio. The Sharpe Ratio is a commonly used investment ratio that is often used to measure the added performance that a fund manager is said to account for How to Convert a Percentage to Ratio Form. Percentage values are often expressed as a whole number with a percent symbol (%) after the number, while ratios are usually written using two numbers separated by a colon (:). You can convert a value expressed as a percent to a ratio in a few short steps. Step One: Rewrite as a Decima

Your debt burden ratio is a very important factor which is used by UAE Banks to calculate your eligibility. As per UAE Central Bank Rule, your DBR ratio cannot go more than 50%. You can only use half of your income to pay towards your debts. Banks do Credit bureau check before lending finance to the client.. Compare up to five different loan scenarios side-by-side. Includes full cost breakdowns, charts and amortization schedules By comparing current assets to current liabilities, the ratio shows the likelihood that a business will be able to pay rent or make payroll, for example. To calculate your own current ratio, use our free calculator tool. Grab your most recent balance sheet and input the values for current assets and current liabilities This calculator will help you to compare lender credit limits for up to four different loan to value (LTV) ratios. For each LTV entered, the calculator will show a side-by-side comparison of the following The Cost Calculator is great for understanding costs, but costs aren't the only thing that should be considered when investing in a mutual fund. Other things to assess include: the number of years needed to reach an investment goal, the type of stocks, bonds, or other securities that the fund buys, the risk of the fund

Compare Single SIR to Nominal Value To compare a SIR to a nominal value, the NHSN statistics calculator uses a Mid-p exact test, based on the Poisson distribution The test will produce a two -tailed p-value, used to determine statistical evidence of a significant difference between the SIR and the nominal valu Power to weight ratio is used to measure the actual performance of any engine or power source as a whole. It is equal to thrust per unit mass multiplied by the velocity of any vehicle. This online vehicle horsepower to weight ratio calculator will in comparison of units or designs from one unit to the other Hazard Ratio Calculator. Use this hazard ratio calculator to easily calculate the relative hazard, confidence intervals and p-values for the hazard ratio (HR) between an exposed/treatment and control group. One and two-sided confidence intervals are reported, as well as Z-scores based on the log-rank test A high SA/D ratio (> about 18) indicates a powerful rig, while a low ratio indicates a more docile boat. Length / Beam ratio - A long, narrow hull with limited interior space is easier to drive than a short, fat one with plentiful capacity. Compare L/B ratios to gain insight into the purpose of the boat Ratio Word Problem

Expense ratios may not be the only factor in your purchasing decision, but they can help you evaluate and compare investment opportunities. Say you have $10,000 to invest and are considering an actively managed mutual fund with a 2% expense ratio to an index fund with a 0.50% expense ratio — here's how they'd stack up Compa Ratio, short for comparison ratio, is a comparison of the salary you are paying your employees versus the market midpoint for similar positions at other companies. Compa ratio is a useful metric to have when setting salary levels or negotiating raises, and it helps you avoid losing talent to other companies. How To Calculate.. It is only comparing the rate ratios (or odds ratios) for group*response for each level of period. If you are trying to see within group differences (ex: is there a significant change in the rate for group 1), you'd need to do something different, maybe even just plotting the rates with a linear reg

The quick ratio is very similar to the current ratio (which you can calculate using the Current Ratio Calculator) with the difference between the current ratio and the quick ratio being that the quick ratio subtracts the amount of the current inventory from the current assets while the current ratio does not The equivalent ratio is a free online tool that displays whether the two given ratios are equal or not. BYJU'S online equivalent ratio calculator tool makes the calculations faster and easier where it displays the value in a fraction of seconds. How to Use the Equivalent Ratio Calculator **Ratio** Word Problem Ratio tables are very useful in math for calculating and comparing equivalent ratios, although most will likely use a ratio calculator to calculate equivalent ratios, it is also useful to have a ratio table where you can quickly cross reference associated ratios, particularly when working with complex math equations to resolve advanced math.

How to Find the Percentage for a Ratio. Ratios are often expressed in the form m:n or m/n. To convert a ratio into the form of a percentage, simply divide m by n and then multiply the result by 100. Steps to Convert a Ratio to Percentage. The conversion consists of three simple steps: Step 1: Divide the first number by the second numbe By comparing friendly strengths against enemy weaknes A planner first compares the relative force ratios with the ratios in column 2 of figure 8-3. He can then determine if his unit has the odds that would give him the flexibility to conduct any type of operations he desires. The G2/S2 will also know if Force Ratio Calulator v3.0 8Battle Damage. The formula used by this financial leverage ratio calculator considers the figure of the shareholder's equity and the one of the total debts. Often referred to as the trading on equity or simply leverage it indicates the amount of debt a business or investor uses to buy or finance assets, while it has several formulas (FL) in the specialty. Sample Size Tables for Clinical Studies David Machin, Michael J. Campbell, Say-Beng Tan, Sze-Huey Tan. Buy from Amazon US - CA - UK - DE - FR - ES - IT. Sample Sizes for Clinical, Laboratory and Epidemiology Studies includes the sample size software (SSS) and formulae and numerical tables needed to design valid clinical studies Barbara Friedberg Investing. Barbara Friedberg is an author, teacher and expert in personal finance, specifically investing. For nearly two decades she worked as an investment portfolio manager and chief financial officer for a real estate holding company

Use our simple Gear Ratio Calculator to quickly find the correct gear ratio for your ring and pinion gear set. Save yourself the headache and let us figure out your ring-and-pinion gear ratio! Select the value you want to solve for. For the Tire field, enter your tire diameter in inches. If you know your gear ratio then this doubles as a. About Ratio to Percentage Calculator . The Ratio to Percentage Calculator is used to convert ratio to percentage. Please note that in this calculator ratio a:b means a out of b. Example. Example: Convert the ratio 2:4 into a percentage: 2 : 4 can be written as 2 / 4 = 0.5; Multiplied 0.5 by 100, 0.5 × 100 = 50, so the percentage of ratio 2 : 4. Free calculators and unit converters for general and everyday use. Calculators » Math » Ratio. Ratio Calculator. Share. Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate missing value in a proportion and/ or test if two ratios are equivalent

This business calculator is designed to give the benchmark percentage change from one time period income amount or sales quantity to another. All business mark progress by monthly sales, income or units quantity, or annual sales, income or units quantity. By definition, percentage is a fraction or ratio expressed as part of 100 This calculator is for educational use. It is believed accurate but no responsibility for accuracy of the results is accepted by the author. David J R Hutchon BSc, MB, ChB, FRCOG Consultant Gynaecologist, Memorial Hospital, Darlington, England Debt-to-income calculator. Your debt-to-income ratio helps determine if you would qualify for a mortgage. Use our DTI calculator to see if you're in the right range. To calculate the value of refinancing your home, compare the monthly payment of your current loan to the proposed payment on the new loan

Compare Two Time Calculator. Find Years With Same Date Month Day Calculator . Students Assignment Deadline Calculator. Children Equal Playing Time Calculator. Days/Weeks/Months/Years Diff Calculator. Time Zone Converter. Travel Time Calculator. Leap Year Finder & Generator. Elapsed Time Finder. Study Time Calculator. Date Validity Checker. Time. For example, compare number of patients with postoperative infections after two kinds of operations. If you need to analyze a contingency table, do not use this table. If you have two groups (rows) and two outcomes, use this calculator

Current Ratio Calculator. This ratio is derived by dividing Current Assets by Current Liabilities, and is a good indicator of a company's ability to meet short-term debt obligations; the higher the ratio, the more liquid the company is. A ratio of less than one is often considered a cause for concern The simplest ratios compare only two values, but ratios comparing three or more values are also possible. Solve this problem with long division (or a calculator) and you'll get the answer as a decimal: 0.25. To make this a percent, just move the decimal point two spaces to the right: 0.25 = 25%. Thanks! Yes No. Not Helpful 117 Helpful 290

Enter the mass of the particles of a gas into the calculator to determine the rate of effusion of the gas. Pressure Calculator; Particles Velocity Calculator (Gas) Where E is the rate of effusion/effusion ratio; M is the molar mass of the particles (g/mol) This can be useful in comparing the effusion of two different gases because the. How to Calculate D/E Ratio D/E is calculated by dividing total liabilities by total shareholders' equity. Similar to the debt ratio, a value greater than 1 indicates that the company has more debt (i.e. is more leveraged), whereas a value below 1 indicates less debt (i.e. is less leveraged). Example of Debt-to-Equity Ratio This gear ratio calculator determines the mechanical advantage a two-gear setup produces in a machine. The gear ratio gives us an idea of how much an output gear is sped up or slowed down, or how much torque is lost or gained in a system. We equipped this calculator with the gear ratio equation and the gear reduction equation so you can quickly.

The calculator's primary purpose is to help you compare the cooling costs of two air conditioners with different SEER ratings, and to estimate your savings over a one year, five year, ten year and fifteen year time period. The calculator determines how much you are spending on cooling your home per year based on four factors The ratio is 2 to 5 or 2:5 or 2/5. All these describe the ratio in different forms of fractions. The ratio can consequently be expressed as fractions or as a decimal. 2:5 in decimals is 0.4. A rate is a little bit different than the ratio, it is a special ratio. It is a comparison of measurements that have different units, like cents and grams

Differential Gear Ratio Calculator Enter the number of teeth on your ring and pinion gear set to find the gear ratio. Example: Ring Gear / Pinion Gear = Ratio Find all of the gear ratios available for your vehicle in our Application Guides or call our staff of differential experts at (800) 510-0950 for LIVE help Find out what your expected return is depending on your hash rate and electricity cost. Find out if it's profitable to mine Bitcoin, Ethereum, Litecoin, DASH or Monero. Do you think you've got what it takes to join the tough world of cryptocurrency mining Compare the cost of living in two cities using the CNNMoney Cost of Living calculator. Determine if you could maintain your current standard of living in a different city Ratios convert financial information to a standardized format enabling them to be used to compare different companies to the industry average ratios. Company practices sometimes differ, which can produce different results so it is best to analyze a number of different ratios to get the most accurate overall comparison Choose calculator 3. Enter data 4. View results t Test Calculator. A t test compares the means of two groups. For example, compare whether systolic blood pressure differs between a control and treated group, between men and women, or any other two groups. Don't confuse t tests.

Use our Viewing Distance Calculator to figure out the optimal seating distance for your audience based on the projector screen size you are considering. Use our Screen Size Comparison to see the differences between various screen sizez and aspect ratios To compare fractions between them, the calculator uses the following methods and rules. Fractions compared with the same numerator To compare two fractions with the same numerator, comparing the denominators, the largest fraction is the one with the lowest denominator A change of 1 relates to ten times the strength, an acid with the pH-value of 6 is 10 times more acidic as water, a base with the pH-value of 8 is 10 times more alkaline. Please enter two values, but not two ratios. Example: a hydrochloric acid with 32 percent has a pH-value of -1, orange juice of about 3.5 The use of the common size balance sheet as a comparison tool is discussed more fully in our common size balance sheet tutorial. Formula. This common size balance sheet calculator works out the percentage each line item of the balance sheet is to total assets. The calculation for each line item is given by This Ratio Calculator is useful for calculating ratios in finance: The online ratio calculator will solve ratio, equivalent fractions and proportions. A ratio is a statement of how two numbers compare, this is useful in finance for comparing numbers which equat This Free Currency Exchange Rates Calculator helps you convert US Dollar to Euro from any amount