Strength Calculator & 1RM Strength Standards
This strength calculator and strength standards calculator hub brings together the core FITTUX 1RM calculators so you can estimate your one-rep max, compare your strength level against realistic bodyweight standards, and track real progress across every major lift.
Absolute weight impresses people. Relative strength tells the truth. Use these strength standards and 1RM calculators to see where you actually stand in bench press, squat, deadlift, pull-ups, dips and more.
Bench Press Calculator (1RM)
Use this bench press calculator to estimate your bench press 1RM, compare your strength against realistic bench press standards, and find out how much you should be able to bench for your bodyweight.
Go to Bench CalculatorChest Press Calculator (1RM)
Use this chest press calculator to estimate your chest press 1 rep max, compare your chest press strength against realistic standards, and find out how much you should be able to chest press for your bodyweight.
Go to Chest Press CalculatorChest Fly Calculator (1RM & Standards)
Use this chest fly calculator to estimate your chest fly 1RM, compare your pec deck strength against realistic standards, and see how your chest fly weight compares to your bodyweight and chest press strength.
Go to Chest Fly CalculatorSquat Calculator (1RM)
Use this squat calculator to estimate your squat 1RM, compare your squat strength against realistic bodyweight standards, and find out whether your squat falls into the beginner, intermediate, advanced or elite category.
Go to Squat CalculatorDeadlift Calculator (1RM)
Use this deadlift calculator to estimate your deadlift 1RM, compare your deadlift strength against realistic bodyweight standards, and find out whether your deadlift falls into the beginner, intermediate, advanced or elite category.
Go to Deadlift CalculatorBicep Curl Calculator (1RM)
Use this bicep curl calculator to estimate your bicep curl 1RM, compare your bicep curl strength against realistic standards, and find out whether your dumbbell, barbell, preacher or cable curl strength falls into the beginner, intermediate, advanced or elite category.
Go to Bicep Curl CalculatorOverhead Press Calculator (1RM)
Use this overhead press calculator to estimate your strict overhead press 1RM, compare your shoulder pressing strength against realistic bodyweight standards, and find out whether your overhead press falls into the beginner, intermediate, advanced or elite category.
Go to Overhead Press CalculatorDip 1RM Calculator
Use this dip calculator to estimate your bodyweight or weighted dip 1RM, compare your dip strength against realistic bodyweight standards, and find out whether your performance falls into the beginner, intermediate, advanced or elite category.
Go to Dip CalculatorPull-Up Calculator (1RM)
Use this pull-up calculator to estimate your pull-up 1RM, max added weight and pulling strength level, then compare your performance against realistic bodyweight standards for beginner, intermediate, advanced and elite lifters.
Go to Pull-Up CalculatorLat Pull Down Calculator (1RM)
Use this lat pulldown calculator to estimate your lat pulldown 1RM, compare your pulling strength against realistic bodyweight standards, and find out whether your performance falls into the beginner, intermediate, advanced or elite category.
Go to Lat Pull Down CalculatorLeg Press Calculator (1RM)
Use this leg press calculator to estimate your leg press 1RM, compare your lower-body strength against realistic bodyweight standards, and find out whether your performance falls into the beginner, intermediate, advanced or elite category.
Go to Leg Press CalculatorHow to Use These Properly
Use a recent set performed with clean form. Treat the 1RM as an estimate, not a max-out challenge. Focus on your lift-to-bodyweight ratio and track the trend over time.
Strength standards aren’t verdicts. They’re orientation. The real goal is steady progress, balanced development, and staying healthy while the numbers climb.