Is this Bench Press Calculator – Find Your 1RM free to use?

Yes, Bench Press Calculator – Find Your 1RM is 100% free to use online with no installation or account required.

How do I use the Bench Press Calculator – Find Your 1RM?

Simply enter your values into the required input fields and click calculate to view the results instantly.

Yes, the calculator is fully responsive and compatible with Android, iOS, Windows, macOS, and Linux web browsers.

Bench Press Calculator - Find Your 1RM — Free Online Tool

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Estimate bench press one-rep max from submaximal lifts

Formula Note: Epley Formula = Weight × (1 + Reps ÷ 30)
Brzycki Formula = Weight × 36 ÷ (37 - Reps)

Lift Parameters

Weight Lifted (kg or lbs)

Reps Completed

⚠️ For educational and training reference only. Consult a coach or certified trainer before beginning heavy lifting routines.

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