One Rep Max (1RM) Calculator

Enter the weight and reps to estimate your 1RM with multiple formulas.

Formulas included: Epley, Brzycki, Lombardi, Mayhew et al., Wathan, O'Conner, Lander.

Results

Enter your data and click Calculate.

How to Use the One Rep Max (1RM) Calculator

The One Rep Max (1RM) Calculator is an essential tool for athletes looking to measure their maximum lifting strength in exercises like squat one rep max calculator, deadlift one rep max calculator, and bench press one rep max calculator. By entering the weight you lifted and the number of reps completed, the calculator estimates your one rep max for various exercises.

Benefits of Using the One Rep Max (1RM) Calculator

Track Your Progress: With the one rep max calculator, you can monitor improvements in strength across different lifts, including deadlift, squat, and bench press.

Optimize Your Workouts: Whether using the squat one rep max calculator, deadlift one rep max calculator, or calculate one rep max for other lifts, it helps tailor your workout to your goals.

Prevent Injury: Knowing your one rep max ensures you're lifting safe, optimal weights, whether you're training for endurance or maximal strength.

Why Use the One Rep Max (1RM) Calculator?

Deadlift One Rep Max Calculator: Perfect for those who want to increase deadlift strength. The deadlift one rep max calculator helps you understand your max for lower body power.

Squat One Rep Max Calculator: Use the squat one rep max calculator to estimate your squat strength and plan your leg day workout accordingly.

Bench Press One Rep Max Calculator: For the upper body, the bench press one rep max calculator helps you measure chest and tricep strength.

More Ways to Use the One Rep Max (1RM) Calculator

One Rep Max Calculator Deadlift: Track your one rep max calculator deadlift performance to fine-tune your lower body routine.

One Rep Max Calculator Squat: Get accurate squat readings with the one rep max calculator squat, a tool essential for optimizing leg day.

One Rep Max Calculator Bench Press: If you're focused on building upper body strength, the one rep max calculator bench press ensures you're lifting the right weight.

Calculate One Rep Max for Multiple Lifts: Use the calculate one rep max feature for not just squats and deadlifts but for other lifts too.

Using the One Rep Max (1RM) Calculator for Better Training

By using the one rep max calculator, whether for the deadlift, squat, or bench press, you gain better insights into your strength limits. This helps in adjusting your training loads to match your goals for hypertrophy, strength, or endurance.

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