🏃 Fitness & Health Calculators

Free fitness and health calculators for BMI, calories, body fat, BMR, pregnancy, and more. All tools are free, accurate, and require no sign-up.

• ⚖️
  BMI Calculator

  Calculate your Body Mass Index and find out your weight category.
• 🍎
  Calorie Calculator

  Find your daily calorie needs based on age, weight, height, and activity level.
• 🏋️
  Body Fat Calculator

  Estimate your body fat percentage using the US Navy method.
• 🔥
  BMR Calculator

  Calculate your Basal Metabolic Rate using the Mifflin-St Jeor equation.
• 🎯
  Ideal Weight Calculator

  Find your ideal weight range based on your height and gender.
• 🤰
  Pregnancy Calculator

  Find your due date and track your pregnancy week by week.
• 📅
  Due Date Calculator

  Calculate your baby's due date from your last menstrual period.
• 🏃
  Pace Calculator

  Calculate running pace, speed, and finish time for any distance.