Health and Fitness Calculators
Use our health and fitness calculators for measurements and conversions for various exercise, fitness, nutritional, dietary, and body measurement applications.
Body Measurement Calculators
- Adjusted Body Weight Calculator
- Army Body Fat Calculator
- Baby Growth Percentile Calculator
- Blood Alcohol Content (BAC) Calculator
- BMI Calculator
- Body Fat Calculator
- Body Shape Calculator
- Body Surface Area Calculator
- Child & Teen BMI Calculator
- Child Height Percentile Calculator
- Child Weight Percentile Calculator
- Desk Height Calculator
- FFMI Calculator (Fat-Free Mass Index)
- Height Calculator
- Height Converter
- Ideal Body Weight Calculator
- IQ Percentile Calculator
- Lean Body Mass Calculator
- Navy Body Fat Calculator
- Waist-to-Height Ratio Calculator
- Waist-to-Hip Ratio Calculator
Dietary and Nutrition Calculators
- BMR Calculator
- Calorie Density Calculator
- Calorie Intake Calculator
- Carb Calculator
- Fat Intake Calculator
- Harris-Benedict Calculator
- Keto Calculator – Calculate Your Macros
- Macros Calculator
- Maintenance Calorie Calculator
- Mifflin St. Jeor Calculator
- Net Carb Calculator
- Protein Intake Calculator
- RMR Calculator
- TDEE Calculator
- Water Intake Calculator
- Weight Gain Calculator
- Weight Loss Calculator
Fitness Calculators
- ACFT Calculator
- Air Force PT Test Calculator
- Calories Burned Biking Calculator
- Calories Burned Calculator
- Calories Burned Running Calculator
- Calories Burned Swimming Calculator
- Calories Burned Walking Calculator
- Golf Altitude Adjustment Calculator
- Ice Rink Volume and Fill Time Calculator
- Miles to Steps Calculator
- Navy PRT Calculator
- One-Rep Max Calculator
- Pace and Distance Calculator
- Push-Ups Calorie Calculator
- Steps to Miles Calculator
- Target Heart Rate Calculator
- USMC PFT/CFT Calculator