Geometry
Pythagorean theorem calculator
Compute the hypotenuse length from two perpendicular sides using √(a² + b²).
Enter Side a and Side b to calculate Hypotenuse. Results update instantly as you type. Use the unit dropdowns to switch units. Try an example preset to sanity-check the tool.
About this tool
- Inputs: Side a, Side b
- Outputs: Hypotenuse
- Units: Use dropdowns to convert where available.
Formulas
Hypotenuse
Hypotenuse = sqrt(Side a^2 + Side b^2)Related tools
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