RPE Chart Generator
Enter one lift to generate your personalized RPE-load chart. Know exactly what weight to use for every RPE and rep range.
Your Lift Data
Estimated 1-Rep Max (e1RM)
— lbs
Based on — × — @ RPE —
Full RPE — Load Matrix
| RPE \ Reps | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
|---|
What is RPE?
Rate of Perceived Exertion (RPE) is a subjective scale used to measure how hard a set feels. In powerlifting and strength training, the Tuchscherer/RTS scale is the standard — it runs from 6.5 to 10, where RPE 10 means you could not have done another rep, and RPE 7 means you had 3 reps left in the tank.
The complementary metric is RIR (Reps In Reserve) — the number of reps you could still do before technical failure. RPE 10 = 0 RIR. RPE 9 = 1 RIR. RPE 8 = 2 RIR. RPE 7 = 3 RIR, and so on.
This generator uses the Tuchscherer RPE percentage table to calculate your estimated 1-rep max from any single working set, then populates the full matrix so you can plan every training block with precision — no guessing, no leaving gains on the table.