Online calculators to calculate the perimeter

The perimeter of the geometric figure – is the sum of the lengths of its sides. Standard designation of perimeter – the letter P.

On our website we have collected more than 100 online calculators for mathematics, geometry and physics, including calculators for calculating perimeters of basic geometric shapes. Our programs do not just give the answer, but they show a detailed step by step solution to every problem, so you just have to rewrite it and pass!

List of online calculators: