Unit System

Body Mass Index (BMI)

Weight (lbs)

Height (in)

1RM (One-Rep Max)

Weight Lifted (lbs)

Number of Reps

Formula

Wilks Score

Body Weight (lbs)

Total Lifted (lbs)Sum of your best squat, bench press, and deadlift.

Gender

About Calculators

These calculators are intended for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for concerns about your health or fitness.

BMI

Body Mass Index (BMI) is a simple metric used to estimate whether a person’s weight is in a healthy range relative to their height. It is commonly used as a screening tool for categorizing individuals into weight classifications such as underweight, normal weight, overweight, or obesity. Learn more here.

1RM (One-Rep Max)

The 1RM represents the maximum weight you can lift for one repetition. It is useful for strength training and planning workouts. Learn more from this resource.

Wilks Score

The Wilks Score measures a lifter's strength relative to their body weight. It allows comparisons across weight classes using coefficients for men and women. Learn more from this detailed guide.