Fitness & Health Calculators

Professional health and fitness tools to track your wellness journey

Calculate body mass index and assess weight status

Calorie Calculator

Estimate BMR, TDEE and daily calorie needs

Body Fat Calculator

Estimate body fat percentage

Calculate basal metabolic rate

Ideal Weight Calculator

Estimate ideal weight range

Pace Calculator

Running and exercise pace

Sleep Calculator

Optimal sleep times based on cycles

Snow Day Calculator

School closure probability

Calculate mean arterial pressure from blood pressure

Why Choose Our Health Calculators?

Accurate Results

Scientifically-backed algorithms ensure precise calculations

Instant Results

Get your calculations in seconds with our fast, user-friendly interface

Health Focused

Designed with your wellness goals in mind