Health
Track wellness metrics like BMI, heart rate zones, and hydration.
Most tools process directly in your browser — we’ll call out whenever something needs uploads or extra permissions.
BMI Calculator
Calculate your Body Mass Index and healthy weight range
Visit BMI Calculator
BMR/TDEE Calculator
Calculate basal metabolic rate and daily calorie needs
Visit BMR/TDEE Calculator
Target Heart Rate
Calculate your target heart rate zones for exercise
Visit Target Heart Rate
Pace ↔ Speed Converter
Convert between running pace and speed
Visit Pace ↔ Speed Converter
Pregnancy Due Date
Calculate your pregnancy due date and milestones
Visit Pregnancy Due Date
Daily Water Intake
Calculate recommended daily water intake
Visit Daily Water Intake