RPE Calculator
Many reps left
3-4 reps left
2-3 reps left
1 rep left
Max effort
Training Analysis
Estimated 1RM: 0 lbs
Training Intensity: 0 %
Recommendation: -
| RPE Target | Weight (lbs) | % of 1RM |
|---|
Understanding RPE
Rate of Perceived Exertion (RPE) is a scale used to measure the intensity of your exercise based on how hard you feel you're working.
RPE Scale
Intensity Levels
- RPE 6: Light effort, many reps left
- RPE 7: Moderate effort, 3-4 reps left
- RPE 8: Heavy effort, 2-3 reps left
- RPE 9: Very heavy, 1 rep left
- RPE 10: Maximum effort, no reps left
Applications
- Autoregulation
- Progressive Overload
- Fatigue Management
- Program Design
- Recovery Planning
Frequently Asked Questions
How accurate is RPE?
RPE accuracy improves with experience. It's a subjective measure that becomes more reliable as you become familiar with your body's responses to different intensities.
When should I use RPE?
RPE is useful for autoregulating training intensity, especially when fatigue levels vary or when working with submaximal loads.
How does RPE relate to percentages?
While RPE and percentage-based training are different methods, they often correlate. RPE 8 typically corresponds to about 80-85% of 1RM for most lifters.
Training Disclaimer
This calculator provides estimates based on general guidelines. Individual responses to training intensity may vary.