Quickly determine the diagonal length of any square given its side. This free online tool is perfect for geometry problems, construction planning, and design projects, providing instant, accurate results using the Pythagorean theorem.
Formula:
The formula to calculate the diagonal (d) of a square given its side length (s) is:
d = sā2
Where:
- d = Diagonal of the square
- s = Side length of the square
- ā2 ā 1.41421356