Online calculators

Our site contains more than 100 free online calculators on math, geometry and physics.

Lessons book

Basic formulas, charts and theorems for those who study. All necessary things to complete homework assignment!

Answers examples

Examples of task solutions on main topics of school and academic courses. Detailed answers with analysis!

Online calculators to calculate the area

The area of geometric figure – the numerical characteristic of figure showing the size of the figure in square units. Standard designation of area – the letter S.

Our site contains online calculators to calculate the area of basic geometric shapes. They will be useful to all students – students and pupils, as each calculator provides not only the answer, but the detailed solution for every task! With our service you will be able to solve your homework in a few minutes!

List of online calculators: