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

- Quadratic Inequalities Calculator
- Ratio Division Calculator
- Centroid of a Trapezoid Calculator
- Ratio Addition Calculator
- Equivalent Ratios Calculator
- Equivalent Ratio Calculator
- Metric Units Conversion Calculator
- Writing Fractions In The Lowest Terms Calculator
- Fraction Calculator
- 3 Ratio Calculator
- Sharing Ratio Calculator