
Interactive Calculators
Take control of your wellness with our precise, clinically guided digital tools. Designed to help you analyze, monitor, and improve your key health and fitness metrics.
Explore Our Healthcare Tools
Select a calculator below to get instant results, health insights, and learn how to optimize your lifestyle for better well-being.
Weight & body composition
Check your BMI, find a healthy weight range and measure body fat and lean mass.
BMI Calculator
Calculate your Body Mass Index (BMI) using standard classifications. Find if you are in a healthy range.
Ideal Body Weight Calculator
Determine your healthy body weight range based on height, frame size, and Indian Consensus BMI thresholds.
Body Fat Calculator
Estimate your body fat percentage using the US Navy circumference method to track muscle-to-fat balance.
Lean Body Mass Calculator
Estimate your lean body mass (fat-free weight) using Boer, Hume, or direct body fat percentage inputs.
Body Type Calculator
Identify your skeletal somatotype (ectomorph, mesomorph, endomorph) and frame size using wrist measurements.
Pregnancy & fertility
Estimate your due date, track your cycle and find your most fertile days.
Pregnancy Due Date Calculator
Determine your estimated delivery date (EDD), track your current week of gestation, and follow trimester milestones.
Ovulation Calculator
Estimate your next ovulation date, peak fertility days, and fertile window to optimize your chances of conceiving.
Conception Calculator
Estimate your baby's conception date based on Last Menstrual Period (LMP) or Expected Due Date (EDD).
Period Due Date Calculator
Predict your next three menstrual cycle dates, estimated ovulation windows, and track irregularities in cycle length or bleeding duration.
Pregnancy Weight Gain Calculator
Track your recommended week-by-week weight gain targets during pregnancy based on pre-pregnancy BMI guidelines.
Calories & diet
Work out how many calories you burn and need, and plan healthy weight loss or gain.
Calorie Intake Calculator
Plan your exact target daily calorie requirements and macronutrient splits based on your body composition goals.
BMR Calculator
Determine your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) to manage your nutrition goals.
TDEE Calculator
Calculate your Total Daily Energy Expenditure (TDEE) based on your activity level and BMR.
Weight Loss Calculator
Calculate daily target calories, safety caps, and timelines to achieve weight loss goals healthily.
Weight Gain Calculator
Calculate daily target calories and macronutrient splits to achieve healthy weight gain gradually.
Nutrition
Find your daily protein, carbohydrate, macro and water targets.
Protein Calculator
Calculate your recommended daily protein intake range in grams and calories based on weight, age, activity level, and fitness goals.
Macro Calculator
Calculate your daily macronutrient targets (proteins, fats, and carbohydrates) based on your TDEE and fitness goals.
Carbohydrate Calculator
Calculate your daily carbohydrate needs in grams based on calorie target and health goals.
Water Intake Calculator
Estimate your personalized recommended daily water intake volume based on body weight, climate, and exercise.
Heart, kidney & fitness
Find your training heart rate, check kidney function and count calories burned.
Heart Rate Calculator
Calculate your maximum heart rate (MHR) and target heart rate (THR) zones based on age and resting heart rate for cardio fitness.
GFR Calculator
Calculate your Glomerular Filtration Rate (GFR) to screen kidney function using the CKD-EPI equation.
Calories Burned Calculator
Calculate calories burned across common physical activities and exercises using Metabolic Equivalent (MET) factors.


Looking for the Best Hospital in Noida? Talk to Our Experts
Book a consultation with Prakash Hospital's specialists — 24/7 emergency care, 100+ doctors, NABH accredited.
Book an Appointment