Free tools
Free weight-loss calculators
Every number you need to lose weight: how many calories you burn, how much to eat, how much protein, your macros and when you’ll hit your goal. No sign-up needed.
Weight-loss calculatorBMI, calories to lose weight and your goal date, all at once.TDEE calculatorFree TDEE calculator.Calorie deficit calculatorHow many calories should you eat to lose weight? Get your daily calorie target to lose 0.5, 1, 1.5 or 2 pounds a week, with safe minimums built in..Protein calculator for weight lossHow much protein do you need to lose weight? Get your daily protein target in grams based on your goal weight, plus how much to eat per meal..Macro calculatorFree macro calculator.BMI calculatorFree BMI calculator in pounds and feet.Body fat calculatorEstimate your body fat percentage with a tape measure using the U.S.Ideal weight calculatorWhat should you weigh for your height? See your healthy weight range and your ideal weight from four medical formulas (Devine, Robinson, Miller, Hamwi)..When will I reach my goal weight?Find out how long it will take to lose weight.Water intake calculatorHow much water should you drink a day? Get a daily target in ounces, cups and liters based on your weight and exercise..Steps to calories calculatorHow many calories do you burn walking? Convert your daily steps to calories and miles based on your height and weight..