Fitness Calculators
Fitness calculators for calories, pace, protein intake, and workout metrics. Optimize your fitness journey.
Calorie Calculator
Estimate daily calorie needs based on age, weight, height, and activity level.
Calories Burned Calculator
Calculate calories burned during various exercises and activities.
One Rep Max Calculator
Estimate your one-rep maximum lift from submaximal weight and reps.
Pace Calculator
Calculate running or walking pace, time, and distance for your workouts.
VO2 Max Calculator
Estimate your VO2 max aerobic capacity from workout performance data.
Protein Intake Calculator
Determine optimal daily protein intake based on your fitness goals.