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RPE Calculator
Calculate your one-rep max and training loads using the RPE (Rate of Perceived Exertion) scale.
RPE-Based 1RM Calculator — Tuchscherer RPE Chart
Based on the Tuchscherer/Reactive Training Systems RPE chart. 1RM = Lifted Weight ÷ (% of 1RM at that RPE/rep combination).
How to use RPE Calculator
01
Enter your data
Fill in the required fields in the tool workspace above.
02
Adjust settings
Customize any options or parameters to fit your needs.
03
Get instant results
Results are calculated in real time as you type.
04
Copy or export
Copy results to clipboard or download with one click.
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