Fitness Calculators

Select a calculator to begin your health journey.

BMI

Check your Body Mass Index

Calculate your daily calorie needs

Calculate your Basal Metabolic Rate

Calculate your body fat percentage

Estimate daily water needs based on weight, climate, and activity level.

Find out how many calories you burn daily based on your activity level.

Calculate your ideal body weight using proven formulas.

Calculate your daily protein, carbs, and fats based on goals and activity.

Find the ideal times to go to bed based on your wake-up time and age group.

Estimate your One-Rep Max (1RM) using the weight lifted and number of repetitions.