Health Calculators

Body, fitness and pregnancy calculators built on published formulas from bodies such as the WHO, CDC and NIH. They are estimates for information, not a diagnosis.

Calculators

Pregnancy Weight Gain CalculatorPregnancy, weight, gain, IOM, gestational, weight, BMI, trimester Ferriman-Gallwey Hirsutism ScoreHirsutism, PCOS, score, ferriman, gallwey, androgen, excess, body Waist-Hip Ratio CalculatorWaist, hip, ratio, WHR, waist, height, ratio, cardiovascular BMI CalculatorBody, mass, index, weight, height, overweight, obese, WHO Calorie CalculatorCalories, TDEE, daily, intake, macros, protein, fat, carbs BMR CalculatorBasal, metabolic, rate, resting, metabolism, Harris, Benedict, Mifflin Body Fat CalculatorBody, fat, percentage, US, Navy, method, BMI, method Heart Rate CalculatorMax, heart, rate, target, HR, training, zones, Karvonen One Rep Max Calculator1RM, one, rep, max, bench, press, squat, deadlift Blood Alcohol CalculatorBAC, blood, alcohol, content, Widmark, drink, driving, promille Carbon Footprint CalculatorCO2, emissions, carbon, footprint, climate, flight, car, diet Ovulation CalculatorOvulation, fertile, window, cycle, menstrual, pregnancy, conception Due Date CalculatorPregnancy, due, date, Naegele, weeks, pregnant, trimester, birth Period CalculatorMenstrual, period, next, period, cycle, length, tracker Bra Size CalculatorBra, size, UK, US, EU, AU, cup, band

Money calculators

fcalculator's main focus: mortgages, loans, savings, retirement and tax, with live rates.

All financial calculators
Mortgage calculatorMonthly payment with tax, insurance and PMICompound interest calculatorGrowth with monthly depositsLoan calculatorPersonal loan payment, true APR, how much to borrowRetirement calculatorYour number and the gap to close