Strength Lab

Deadlift One Rep Max (1RM) Calculator

Calculate your deadlift 1RM using NSCA deadlift-specific coefficients that reflect the deadlift's unique fatigue characteristics.

Unit
Bar
Step
TM%
Round
Deadlift
Strength Training ProgramsApply your 1RM to 5x5, 5/3/1, and more

Frequently Asked Questions