Strength Training RPE Calculator
Calculate your 1RM, generate complete RPE charts, and get personalized backoff set recommendations
How to use: Enter the weight you lifted, how many reps you completed, and your RPE (1-10 scale where 10 = maximum effort, 0 reps left). The calculator will estimate your 1RM and create a comprehensive training chart.
Training Data Input
Enter your last set performance details
Select your exercise for tailored recommendations
Select your preferred weight unit
Weight used for your set in lbs
Number of repetitions completed
Rate of Perceived Exertion (10 = max effort)
Minimum weight increment available in lbs