Health & Fitness Calculators
BMI, calorie, age and fitness calculators
BMI Calculator โ Body Mass Index
Calculate your BMI (Body Mass Index) instantly. Free online BMI calculator for adults โ enter height and weight to check if you are underweight, normal or obese.
Age Calculator โ Calculate Your Exact Age
Calculate your exact age in years, months and days. Free online age calculator โ enter your date of birth to find your current age.
Calorie Deficit Calculator โ Weight Loss
Calculate your calorie deficit for weight loss. Free online calorie deficit calculator โ enter your TDEE and target weight loss per week.
TDEE Calculator โ Total Daily Energy Expenditure
Calculate your TDEE (Total Daily Energy Expenditure) โ the number of calories you burn per day. Free online TDEE calculator.
Pregnancy Due Date Calculator
Calculate your pregnancy due date (EDD). Free online pregnancy calculator โ enter last menstrual period (LMP) date to get estimated delivery date and current week.
Ideal Weight Calculator โ What Should I Weigh?
Calculate your ideal body weight range. Free online ideal weight calculator for men and women โ based on height and body frame.
BMR Calculator โ Basal Metabolic Rate
Calculate your BMR (Basal Metabolic Rate) โ calories your body burns at rest. Free online BMR calculator using Mifflin-St Jeor formula.
Period Calculator โ Next Period, Fertile Window & Ovulation
Calculate your next period date, ovulation day, fertile window and PMS window. Free period tracker with 3-month calendar view and upcoming cycle schedule.
Body Fat Calculator โ Indian & Western Standards
Calculate your body fat percentage using ADA, U.S. Navy or BMI method. Supports Indian (South Asian) and Western body type standards with adjusted health thresholds.