One Rep Max Calculator
Calculate your one rep max instantly for bench press, squat, deadlift, incline bench, dumbbell press, leg press, and front squat. Whether you are bodybuilding, powerlifting, or tracking general strength, our calculator provides safe and accurate results.
What This One Rep Max Calculator Does
This one rep max calculator helps you estimate your maximum strength safely without testing your absolute limit in the gym. Using your current lifts and repetitions, you can calculate your one rep max for bench press, squat, deadlift, incline bench, dumbbell press, leg press, and front squat.
It also supports RPE based calculations, 5 rep max, 5x5 training, and warm up weight planning. Whether you are a bodybuilder, powerlifter, or beginner, this calculator gives you accurate and reliable results to track your progress and plan your workouts.
Key Benefits
Calculate your one rep max for bench press, squat, deadlift, incline bench, dumbbell press, leg press, and front squat
Estimate RPE based lifts
Convert 5 rep max and 5x5 into one rep max
Plan warm up sets and safe progression
Suitable for beginners, advanced lifters, and coaches
Calculate One Rep Max for Every Major Lift
Our one rep max calculator supports all major lifts so you can track your strength accurately and safely. Select your exercise and enter the weight and repetitions to get your one rep max instantly.
Bench Press One Rep Max Calculator
Estimate your maximum for flat bench, incline bench, and dumbbell bench press. Perfect for bodybuilding, powerlifting, and general strength training.
Squat One Rep Max Calculator
Calculate your maximum for back squat, front squat, and leg press. Use this to plan your lower body workouts and track progress safely.
Deadlift One Rep Max Calculator
Find your deadlift maximum without risking injury. Works for conventional and strength focused training.
Leg Press One Rep Max Calculator
Estimate your leg press max to structure hypertrophy and strength cycles effectively.
Additional Methods
Convert 5 rep max and 5x5 training weights into one rep max. Plan warm up sets and RPE based calculations for safer workouts.
Multiple Calculation Methods for One Rep Max
This one rep max calculator supports different training methods so you can choose the best approach for your program. Calculate your maximum strength safely using the method that fits your routine.
Reps Based Calculation
Estimate your one rep max using the weight and repetitions you can currently perform. Works for bench press, squat, deadlift, incline bench, dumbbell press, leg press, and front squat.
RPE Based Calculation
Use the RPE one rep max calculator to adjust your training load based on effort levels. Perfect for bodybuilders, powerlifters, and advanced lifters.
5 Rep Max and 5x5 Conversion
Convert your 5 rep max or 5x5 training weights into an estimated one rep max. Plan strength cycles and progressive overload efficiently.
Warm Up Planning
Generate warm up weights automatically based on your estimated one rep max. Ensure safe progression and prevent injuries.
Built for Every Type of Lifter
This one rep max calculator is designed for lifters of all levels. Whether you are a beginner, a bodybuilder, a powerlifter, or a coach, this tool helps you estimate strength accurately, plan workouts, and track progress safely.
Bodybuilders
Estimate maximum lifts for bench press, incline bench, squat, deadlift, and more. Plan hypertrophy and progressive overload efficiently.
Powerlifters
Calculate one rep max for competitive lifts including bench press, squat, deadlift, and leg press. Use RPE and 5x5 conversions to optimize your training cycles.
Beginners
Learn safe weight limits without risking injury. Plan warm up sets and track strength gains effectively.
Coaches and Trainers
Quickly calculate your athletes' one rep max, create personalized workout plans, and track progression using accurate formulas.
Popular One Rep Max Calculations
Explore the most used one rep max calculators for every major lift. Each calculator is designed to provide accurate results based on your current lifts, reps, and training methods.
Bench Press One Rep Max Calculator
Calculate your maximum for flat bench, incline bench, and dumbbell press to structure your upper body strength program effectively.
Squat One Rep Max Calculator
Estimate your back squat, front squat, and leg press max to plan progressive lower body workouts.
Deadlift One Rep Max Calculator
Find your deadlift one rep max safely and track your strength improvements over time.
Leg Press One Rep Max Calculator
Calculate leg press max to structure hypertrophy and strength cycles efficiently.
RPE One Rep Max Calculator
Use this method to adjust your lifts based on effort levels, ideal for advanced lifters and structured training programs.
5 Rep Max Calculator
Convert your 5 rep max into a one rep max estimate for safer progression and accurate load planning.
One Rep Max Warm Up Calculator
Automatically generate warm up sets based on your estimated max to prevent injuries and optimize performance.
Frequently Asked Questions
Everything you need to know about calculating your one-rep max
Ready to Discover Your True Strength
Stop guessing and start lifting smarter. Use our one rep max calculator to estimate your maximum for bench press, squat, deadlift, incline bench, dumbbell press, and leg press. Track your progress, plan warm ups, and train safely with accurate calculations.
No matter your experience level, our calculator helps beginners, bodybuilders, powerlifters, and coaches optimize every lift. Take control of your training and see measurable results today.
Supports RPE, 5x5, 5 rep max, and warm up calculations for all major lifts