Health & Fitness Calculators
Our comprehensive suite of calculators helps you track, understand, and optimize your health metrics.
BMI Calculator
Calculate your Body Mass Index and assess your weight category based on your height and weight.
Benefits:
- Understand if your weight is in a healthy range
- Track changes in your BMI over time
- Set realistic weight goals
Body Fat Calculator
Estimate your body fat percentage using various methods including Navy method, skinfold measurements, and more.
Benefits:
- More accurate than BMI for fitness assessment
- Track body composition changes
- Differentiate between fat loss and muscle gain
BMR Calculator
Calculate your Basal Metabolic Rate to understand how many calories your body needs at complete rest.
Benefits:
- Understand your baseline calorie needs
- Foundation for any nutrition plan
- Personalized to your body metrics
TDEE Calculator
Determine your Total Daily Energy Expenditure based on your BMR and activity level to understand your daily calorie needs.
Benefits:
- Calculate total daily calorie needs
- Adjust based on activity level
- Essential for weight management
Water Intake Calculator
Calculate how much water you should drink daily based on your weight, activity level, and climate conditions.
Benefits:
- Optimize hydration for health
- Adjust for exercise intensity
- Account for climate conditions
One Rep Max (1RM) Calculator
Estimate your maximum strength for various exercises without having to perform a true 1RM test.
Benefits:
- Safely estimate maximum strength
- Track strength progress
- Calculate optimal training weights
Ideal Body Composition
Find your ideal muscle-to-fat ratio based on age, gender, and fitness goals.
Benefits:
- Set realistic body composition goals
- Understand healthy ranges for your demographics
- Personalized to your body type and goals