Hypotenuse
Calculate Hypotenuse instantly with the exact formula and a worked example. Free online calculator — no signup.
Hypotenuse
Leg a
Leg b
Hypotenuse
5
More about: Hypotenuse
What it calculates
The “Hypotenuse” calculator computes Hypotenuse from 2 parameters: leg a, leg b.
A core calculation for studying, engineering tasks, and checking solutions.
Example calculation
With parameters Leg a = 3, Leg b = 4 the result is 5.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.