Square Perimeter Calculator
Compute the perimeter of a square: P = 4 × side.
Calculator
Square Perimeter Calculator
Result
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Formula
P = 4 × side
Step-by-step
- 1
Enter the side
Any positive length.
- 2
Read the perimeter
Total distance around.
Worked example
Example input: a: 4
Result: 16
Related tools
- Square Area
side².