Free Online Calculators

Health & Fitness

All 12 calculators in Health & Fitness at a glance โ€” BMI Calculator, Pace Calculator, Calorie Calculator and more. Free, instant, no signup.

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BMI Calculator
Calculate Body Mass Index online
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Pace Calculator
Pace, time & distance calculations
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Calorie Calculator
BMR & daily calorie needs (TDEE)
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Calorie Deficit Calculator
Calculate daily calorie deficit for your weight loss goal
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Daily Water Intake Calculator
Calculate daily water needs by weight & activity
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Sleep Cycle Calculator
Calculate optimal wake-up and bedtimes
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Body Fat Calculator
Body fat percentage via US Navy method
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Sun Protection Time Calculator
Skin type + SPF โ†’ max safe time in the sun
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Alcohol Burnoff Calculator
BAC & time until sober after drinks
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Macro Calculator
TDEE, protein, carbs & fat based on your goal
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BMR Calculator
Resting calorie needs โ€“ Mifflin-St Jeor & Harris-Benedict
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TDEE Calculator
Daily calorie needs by activity level โ€“ BMR ร— activity factor

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