Calculator™ © - Free Online Calculators

Online Calculators since 2009

- Equatorial Guinea Annual Tax Calculator 2019
- Netherlands Annual Tax Calculator 2020
- Residual Value Calculator
- Australia Tax Calculator 2020
- Unit Rate Calculator
- Zimbabwe Salary Calculator 2020/21
- ENIC Calculation for £ 17,000.00 Salary
- Federal Tax Calculator 2020
- China Income Tax Calculator 2020/21
- Fraction Calculator
- German Income Tax and Salary Calculator 2020/21

We have lots of excellent ratio calculators, each with supporting tutorials and example of how to calculate ratios in different ways. You can add, multiply, divide, subtract, work out shares, find equivalent ratios, find the missing ratio for two ratios, three ratios and more. Simply select the ratio calculator you need to help you with your ratio calculations or ratio revision.

The ratio calculators and tutorials are split into five separate categories to help you find what you need, these are:

- New to Ratios
- Simple Math Ratio Calculators
- Ratio Calculators with Ratio Tutorials
- Ratio Conversion Calculators
- Ratios in every day use

- Ratio Addition Calculator (Add one ratio to another ratio)
- Ratio Subtraction Calculator (Subtract one ratio from another ratio)
- Ratio Division Calculator (Divide one ratio by another ratio)
- Ratio Multiplication Calculator (Multiply one ratio by another ratio)

- Relative Ratios Calculator
- Aspect Ratio Calculator
- Ratio Comparison Calculator (Are two or more ratios the same)
- Visual Ratio Comparison Calculator
- Equivalent Ratios Calculator (tutorial with simple ratios)
- Equivalent Ratio Calculator (with ratio tables)
- Ratio Division Calculator (tutorial with simple ratios)
- Ratio Division Calculator (advanced ratios and shares)
- Ratio Simplifier Calculator
- Golden Ratio Calculator
- 3 Ratio Calculator
- Sharing Ratio Calculator
- Equal Share verse Ratio Share Calculator
- Values to Ratio Calculator
- Finance Ratio Calculator
- Cash Share Ratio Calculator

Ratios are an excellent way of expressing paired and grouped values but they are not always practical when completing calculations. The following ratio calculators allow you to convert ratios to other formats and other formats to ratios.

- Ratio Converter
- Percentage to Ratio Calculator
- Ratio to Percentage Calculator
- Ratio to Fraction Calculator
- Fraction to Ratio Calculator
- Ratio to Decimal Calculator
- Decimal to Ratio Calculator
- Values to Ratio Calculator

These Ratio Calculators are part of the suite of free online math calculators designed and maintained by iCalculator. A Ratio is a mathematical term to show the relationship between two numbers of the same kind, ratios are used very commonly in everyday life, these math ratio calculators provide means of computing and converting ratios online.

The following calculators provide good example of ratios in every day life.