Body Calc Tools Free Fitness Calculators — BMI, Calories, Body Fat, Ideal Weight & BMR
Calorie / TDEE Calculator Find your daily calorie target based on your goal
Metric (kg/cm)
Imperial (lbs/ft)
Activity Level
Sedentary (no exercise) Lightly active (1-3x/week) Moderately active (3-5x/week) Very active (6-7x/week)
Goal
Lose weight (-500 cal) Maintain weight Gain muscle (+300 cal)
Calculate Calories Body Fat % Calculator Estimate your body fat using the US Navy formula
Metric (kg/cm)
Imperial (lbs/ft)
Calculate Body Fat Ideal Weight Calculator Find your healthy weight range based on height and frame
Metric (kg/cm)
Imperial (lbs/ft)
Calculate Ideal Weight BMR Calculator Basal Metabolic Rate — calories your body burns at complete rest
Metric (kg/cm)
Imperial (lbs/ft)
Calculate BMR Your Basal Metabolic Rate
Calories your body burns daily at complete rest
More Free Calculators Explore our full range of free fitness and health calculators
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One Rep Max Calculator Find your maximum strength for bench press, squat, deadlift and more
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Macro Calculator Get your personalised protein, carbs and fat targets based on your goal
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VO2 Max Calculator Estimate your cardiovascular fitness and aerobic capacity level
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Heart Rate Zone Calculator Find your optimal heart rate training zones for cardio and fat burning
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Calorie Burn Calculator Find out how many calories you burn during different exercises
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Protein Calculator Calculate your exact daily protein needs based on your weight and goal
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Water Intake Calculator Find out exactly how much water you should drink daily
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Sleep Calculator Calculate your ideal sleep and wake times based on sleep cycles
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