Calculators / Quick tool
Regular Polygon Calculator
Calculate perimeter, apothem, interior angle and area from side count and length.
● Processed locally in your browser
How to useHow to use Regular Polygon Calculator ⌄
Calculate perimeter, apothem, interior angle and area from side count and length.
- 1
Paste content, enter parameters or choose the files you need in “Side count and side length”.
- 2
Choose “Calculate polygon” for the job. Processing runs in this browser.
- 3
Review the result under “Polygon measurements”, then copy or download it after checking the output.
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