Health Calculators

Free online health calculators calculators and converters. Browse all health calculators tools on EveryCalc.

Calculate your Body Mass Index (BMI) using height and weight. Supports both metric and imperial units with category classification.

Calculate your ideal body weight using the Devine, Robinson, Miller, and Hamwi formulas based on height and gender.

Estimate body fat percentage using the US Navy method. Enter measurements for waist, neck, height, and hips.

Calculate calories burned during exercise based on activity type, duration, and body weight.

Calculate your target heart rate training zones based on age. Find zones for fat burn, cardio, and peak performance.

Calculate your running pace per mile or kilometer. Enter distance and time to find your pace and speed.

Calculate your daily calorie needs (TDEE) and basal metabolic rate (BMR). Based on the Mifflin-St Jeor equation.

Calculate your daily protein, carb, and fat targets based on your calorie goal and macro split.