RPE to 1RM
Calculate RPE to 1RM instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
RPE to 1RM
RPE (5-10)
% of 1RM
88%
More about: RPE to 1RM
What it calculates
The “RPE to 1RM” calculator computes % of 1RM in % from 1 parameter: rpe (5-10).
A study aid and exam-prep helper.
Example calculation
With parameters RPE (5-10) = 8 the result is 88 %.
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.