Calculate the perimeter of any geometric shape using perimeter calculator.

**How to use Perimeter Calculator **

Steps to use perimeter calculator as given below.

- This online perimeter tool is easy to use.
- First of all, select the shape you want to calculate the perimeter.
- The calculator will show the perimeter calculator based on your selection.
- Simply fill in the fields and select the unit in which you want to input the dimensions.
- After filling all fields, the perimeter will be displayed.

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