Calculator™ © - Free Online Calculators

Online Calculators since 2009

- Annual Tax Calculator
- When should you recieve a P45 and P60 in 2021?
- Equivalent Ratio Calculator
- Spanish Income Tax Calculator 2021/22
- Sports Calculators
- Jamaica Tax Calculator 2021 Tax Year
- Equivalent Ratios of 3.2:5.8
- Combined Rectangle Calculator and Cuboid Calculator
- Ratio Division Calculator
- Turkey Annual Tax Calculator 2021
- Curve Surveying Calculator

These Real Function Calculators are part of the suite of free online math calculators designed and maintained by iCalculator. Please choose one of the real function calculators from the selection below. If you are looking for a bespoke real function calculator for a certain real function calculation that is not featured in our suite of real function calculators, please contact us and we will build the real function calculator and add it to our suite for you and our other communities free use online. A Real Function, in math, is a function that includes real numbers, real functions are also known as real valued function.

- Gradient Calculator
- Slope Calculator
- Fractions Calculator
- Percentage Calculator
- Exponents Calculator
- Common Factors
- Fraction Calculator
- Math Powers
- Square Root Calculator

- Equivalent Ratio Calculator
- Equivalent Ratios of 3.2:5.8
- Combined Rectangle Calculator and Cuboid Calculator
- Ratio Division Calculator
- Angle Between Two Vectors Calculator
- Sharing Ratio Calculator
- Imperial to Metric Converter: cm to ft, cm to inches, metres to yards
- Triangular Pyramid Volume Calculator
- Bilinear Interpolation Calculator
- Aspect Ratio Calculator
- Fraction Calculator