BODY METRICS
BMI
Calculate your Body Mass Index using Indian-population-adjusted cutoffs. WHO and Indian thresholds d…
Know your numbers, change your habits
Health & Fitness
Health calculators with Indian-adjusted scales and actionable guidance.
Track your health with calculators calibrated for Indian body composition standards. BMI uses WHO Asia-Pacific cutoffs, calorie and macro tools follow ICMR guidelines, and all metrics account for Indian dietary patterns and lifestyle factors.
Popular Health tools
BMI Calculate your Body Mass Index using Indian-population-adjusted cutoffs. WHO and Indian th… Calorie Calculate daily calorie intake based on your goal — lose weight, maintain, or gain muscle.… BMR Calculate your Basal Metabolic Rate using the Mifflin-St Jeor equation. Know how many calo… TDEE Calculate your Total Daily Energy Expenditure based on BMR and activity level. Plan your c… Water Calculate how much water you should drink daily based on body weight, climate, and activit…
Body Metrics
BODY METRICS
BMR
Calculate your Basal Metabolic Rate using the Mifflin-St Jeor equation. Know how many calories your …
BODY METRICS
Body Fat
Estimate your body fat percentage using the US Navy method. Enter neck, waist, and hip measurements …
BODY METRICS
Ideal Weight
Find your ideal body weight using four proven formulas — Devine, Robinson, Miller, and Hamwi. Result…
Nutrition
NUTRITION
TDEE
Calculate your Total Daily Energy Expenditure based on BMR and activity level. Plan your calorie int…
NUTRITION
Calorie
Calculate daily calorie intake based on your goal — lose weight, maintain, or gain muscle. Uses Miff…
NUTRITION
Protein
Calculate your daily protein requirement based on body weight, activity level, and fitness goal. Ind…
NUTRITION
Water
Calculate how much water you should drink daily based on body weight, climate, and activity level. A…
NUTRITION
Macro
Calculate your daily macronutrient split — protein, carbs, and fat in grams. Choose from balanced, l…
Fitness
FITNESS
Heart Rate
Calculate your heart rate training zones using the Karvonen method. Enter your age and resting heart…
FITNESS
Pace
Calculate running pace, speed, or finish time. Enter any two values to find the third. Supports km a…
Women's Health
WOMEN'S HEALTH
Due Date
Calculate your estimated due date (EDD) from your last menstrual period using Naegele's rule. See tr…
Frequently asked about health tools
Why use Indian-specific cutoffs for BMI and other health metrics?
Indian and South Asian bodies tend to carry more visceral fat at lower BMIs. Our BMI tool uses the WHO Asia-Pacific cutoffs (overweight ≥ 23, obese ≥ 25) instead of the global ones, and calorie tools follow ICMR guidelines.
Are these tools a substitute for medical advice?
No. They are quick estimators for self-tracking. For diagnosis, treatment, or supplement decisions, always consult a qualified doctor or registered dietitian.
What activity level should I pick for calorie and TDEE calculators?
Sedentary = desk job, no exercise. Lightly active = light exercise 1–3 days/week. Moderately active = 3–5 days. Very active = 6–7 days. Extra active = hard daily training or physical job.