Deadlift 1RM
Calculate Deadlift 1RM instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Deadlift 1RM
Weight
Reps
1RM deadlift
175kg
More about: Deadlift 1RM
What it calculates
The “Deadlift 1RM” calculator computes 1RM deadlift in kg from 2 parameters: weight, reps.
A study aid and exam-prep helper.
Example calculation
With parameters Weight = 150, Reps = 5 the result is 175 kg.
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.