Overhead Press 1RM
Calculate Overhead Press 1RM instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Overhead Press 1RM
Weight
Reps
1RM OHP
70
More about: Overhead Press 1RM
What it calculates
The “Overhead Press 1RM” calculator computes 1RM OHP from 2 parameters: weight, reps.
A study aid and exam-prep helper.
Example calculation
With parameters Weight = 60, Reps = 5 the result is 70.
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.