Understand your body better.
Use our suite of free health calculators to get insights into your BMI, ideal weight, calorie needs, and more. Data-driven tools for your wellness journey.
Ideal weight calculator
Calculate your ideal weight based on your height and frame.
BMI calculator
Calculate your Body Mass Index.
Intermittent fasting calculator
Plan your fasting schedule.
Calorie deficit calculator
Estimate calories needed for weight loss.
Weight loss calculator
Project your weight loss journey.
Body fat percentage calculator
Estimate your body fat percentage.
Body shape calculator
Determine your body shape.
Hydration Calculator
Calculate your daily water intake.
Fat intake calculator
Calculate recommended daily fat intake.
Why use these health calculators?
Knowledge is power when it comes to your health. Our calculators provide personalized estimates based on your unique body metrics, helping you set realistic goals and track your progress effectively.
Planning & Goals
Whether you want to lose weight, build muscle, or maintain your current physique, knowing your numbers (like TDEE and BMI) is the first step to creating a sustainable plan.
Health Monitoring
Tools like the Waist-to-Hip ratio (via Body Shape) or Body Fat percentage can offer better insights into your metabolic health than weight alone.
What you can measure
- Daily calorie needs for weight loss
- Optimal fat intake grams
- Ideal weight range for your frame
- Hydration requirements
- Body Mass Index (BMI)
- Body fat percentage estimates