Fitness Calculators

Comprehensive tools to help you track and improve your fitness and health

Calculate your Body Mass Index (BMI) based on your height and weight.

Calculate your Basal Metabolic Rate (BMR) and daily calorie needs.

Estimate your body fat percentage using various methods.

Calculate body fat percentage using the U.S. Army method.

Estimate your daily calorie needs based on your activity level.

Calculate your daily protein requirements based on your goals.

Calculate your lean body mass (LBM) using different formulas.

Find out your ideal weight range for optimal health.

Calculate calories burned during different activities.

Calculate calories burned while walking or running on a treadmill.

Calculate your recommended daily fat intake.

Calculate your recommended daily carbohydrate intake based on your goals.

Calculate the nutritional values of different food items.

Browse nutritional values of various food items organized by category.

Calculate normal testosterone levels based on age and gender.

Estimate your ovulation dates to increase your chances of conception

Use this calculator to estimate the future period days or the most probable ovulation days.

Calculate your pregnancy timeline, due date, and important milestones.

Calculate the estimated date of conception based on due date, last period, or ultrasound date.

Calculate recommended weight gain during pregnancy based on pre-pregnancy BMI.

Calculate your target heart rate zones for different exercise intensities

Calculate your most fertile days and potential due date