iCalculator™ Mathematics

Welcome to the Math section of iCalculator™ where you can access free math learning material and tools. On this main page of this section you can find quick links to our tutorial section and to the list of free math calculators we provide (each with their own tutorial). Further down this page, you can find calculators listed by categories. In addition, you can find information of how to provide feedback if you don't find the math calculator you need or have questions about a specific math tutorial or math video.


Mathematics is the study of quantity, structure, space, and change. Mathematics seeks to identify quantified repeatable action or configuration in every object and situation and underpins modern science. Mathematics is an everyday part of our lives from childhood to our senior years. Mathematics helps us to understand problems in a logical way that we can clearly communicate, whether it is the number of objects or the volume, shape or size of an object.

All the math calculators, tutorials, tests, revision sheets and videos featured on this site are FREE to use. If you experience difficulties with a calculator or you're looking for a calculator which isn't featured, please contact us. We are always looking for new projects and ideas, so are happy to receive your feedback and wish lists.

Help us to keep this Math Resource Free for all

If you find the math calculators provided by iCalculator™ useful, we kindly ask that you take a second to rate the calculator and, if you have time, share to your favourite social network. This helps us to allocate resources to our tools and keep the calculators and math tutorials free for all to use. You can see an example of the rating toll below with the blue stars, you can also find this on each calculator and tutorial:

Listed below are a sample of our math calculators, each is listed in a specific category of mathematics

2D Shape Calculators

3D Shape Calculators

Conversion Calculators

Date and Time Calculators

Fraction Calculators

Matrix Calculators

Ratio Calculators

Real Function Calculators

Statistics Calculators

Vector Calculators

Velocity Calculators

Volume Calculators

Weight Calculators

Popular Calculators