All Tools VerseHealth & Fitness Tools
Health and fitness calculators built on the published formulas: BMI, BMR and TDEE, daily calories, body fat by the circumference method, ideal weight ranges and running pace. Every figure is computed in your browser from the inputs you type, nothing is stored or transmitted, and each calculator links to a guide covering what the number can honestly tell you and where its limits are.
All tools in this category
BMR Calculator - Daily Calorie Needs →
Free BMR and TDEE calculator using the Mifflin-St Jeor formula. See your basal metabolic rate and…
Body Fat Calculator - US Navy Method →
Free body fat calculator using the US Navy tape method. Enter a few measurements to get…
Body Surface Area Calculator →
Calculate body surface area in square meters using Mosteller, Du Bois, Haycock and Gehan-George formulas. Runs…
Calculate BMI - Body Mass Index and Range →
Calculate your BMI and health category instantly. Free, offline, client-side - your data stays in your…
Calorie Calculator - Daily Calorie Goals →
Free calorie calculator. Find your maintenance calories and daily targets to lose, keep or gain weight,…
Heart Rate Zone Calculator →
Find your five training heart rate zones in bpm from your age and resting heart rate,…
Ideal Weight Calculator - Healthy Weight →
Free ideal weight calculator using the Robinson, Miller, Devine and Hamwi formulas, plus a healthy BMI…
Macro Calculator →
Calculate daily protein, carbs and fat from your body stats and goal using Mifflin-St Jeor TDEE.…
One Rep Max Calculator →
Estimate your one rep max from weight and reps with Epley and Brzycki, plus a full…
Ovulation Calculator →
Find your ovulation date and fertile window from your last period and cycle length, plus the…
Pregnancy Due Date Calculator →
Estimate your due date from your last period or conception, with gestational age and trimester dates.…
TDEE Calculator →
Calculate your total daily energy expenditure and calorie targets for losing, maintaining or gaining weight. Runs…
Waist to Hip Ratio Calculator →
Calculate your waist to hip ratio and health risk category from your measurements, using WHO thresholds.…
Water Intake Calculator →
Find your recommended daily water in liters, glasses and bottles from your weight, exercise and climate.…
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