Health & Fitness
BMR, Calorie, Pregnancy calculator & health tools
13 free tools available
BMR Calculator
Calculate Basal Metabolic Rate and daily calorie needs
Calorie Calculator
Calculate daily calorie intake for weight loss, gain or maintenance
Pregnancy Calculator
Calculate due date, conception date and pregnancy week from LMP
Water Intake Calculator
Calculate how much water you should drink daily based on weight and activity
Body Fat Calculator
Estimate body fat percentage using US Navy method
Blood Alcohol Calculator
Calculate BAC using Widmark formula with Indian legal limit (0.03%)
Heart Rate Zone Calculator
Calculate 5 heart rate training zones based on age and resting HR
Macro Calculator
Calculate daily macros (protein, carbs, fat) for different diets and goals
Ideal Weight Calculator
Calculate ideal body weight using Devine, Robinson, Miller & Hamwi formulas
Protein Intake Calculator
Calculate daily protein needs based on weight, activity and fitness goal
Sleep Calculator
Find optimal bedtime or wake time based on 90-minute sleep cycles
Blood Pressure Checker
Check blood pressure category: Normal, Elevated, Stage 1/2 Hypertension
Menstrual Cycle Calculator
Track menstrual cycle, fertile window, ovulation day with calendar view