RPE Calculator: Estimating Your 1RM and Training Intensity
RPE Calculator
Calculate Your RPE
Results
Estimated 1RM
Training Max
| RPE | Description | Reps in Reserve |
|---|
Understanding RPE (Rate of Perceived Exertion)
RPE is a scale used to measure the intensity of your weight training. It helps you auto-regulate your training based on how you feel each day.
Methods of Use
Input your lift information to determine training metrics:
Weight: Enter or choose preset values (135-275 lbs).
Reps: Enter or select standard rep ranges from 1 to 12.
RPE: Choose your exertion level using the slide (6–10)
Results: View predicted 1RM and training max automatically
Essential Elements
The dark/light theme can be switched for more comfortable viewing.
Quick Presets: Standard weights and repetitions for quick choosing
Real-time computation: instantaneous outcomes as you modify inputs
RPE Reference Table: Recognise each level of intensity
Mobile-friendly: It functions flawlessly on all gadgets.
The RPE Scale
10: Maximum effort (six remaining repetitions)
9: Very hefty (1 rep left)
8: Quite hefty (two repetitions left)
7: Moderate to light (3–4 repetitions remaining)
6: Very light (5–6 remaining reps)