Health Tools & Calculators
Comprehensive collection of medical calculators, diagnostic tools, and health assessment utilities for professionals and patients
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Nutrition & Diet
BMI Calculator
Calculate your Body Mass Index to assess if your weight is healthy for your height. BMI is a reliable indicator of body fatness for most people.
BMR Calculator
Calculate your Basal Metabolic Rate - the number of calories your body needs at rest to maintain basic physiological functions.
TDEE Calculator
Calculate your Total Daily Energy Expenditure to determine how many calories you burn each day based on your activity level.
Daily Requirements
Calculate your daily nutritional requirements including protein, carbohydrates, fats, vitamins, and minerals based on your profile.
Fluid Requirement
Calculate your daily fluid requirements based on weight, activity level, and climate. Essential for proper hydration.
Body Fat Percentage
Estimate your body fat percentage using various methods including skinfold measurements and body measurements.
MUAC Measurement
Assess nutritional status using Mid-Upper Arm Circumference measurement, especially useful for children and in malnutrition screening.
Gynae & Obstetrics
EDD Calculator
Calculate your estimated due date based on last menstrual period or conception date. Includes Naegele's rule calculation.
Ovulation Period
Calculate your ovulation period and fertile window based on your menstrual cycle length and last period date.
Safe Period
Calculate safe period for natural family planning using calendar method, basal body temperature, and cervical mucus observations.
Menstrual Cycle
Track and analyze your menstrual cycle patterns, predict next period, and identify irregularities in cycle length and symptoms.
Fitness & Exercise
Steps to KM
Convert your daily steps to kilometers walked and calories burned based on your stride length and body weight.
Steps to Fat Burn
Calculate how many steps you need to burn a specific amount of fat or calories based on your weight and walking intensity.
Cardio to Fat Burn
Calculate calories and fat burned during various cardio exercises like running, cycling, swimming, and aerobics.
Sleep Quality Score
Assess your sleep quality and get recommendations for improvement based on duration, disturbances, and daytime sleepiness.
Medical Scoring Systems
Pack Year Calculator
Calculate pack years to quantify smoking exposure, important for assessing lung cancer and COPD risk.
Jones Criteria
Apply modified Jones criteria for diagnosing acute rheumatic fever based on major and minor manifestations.
ACR Criteria
American College of Rheumatology criteria for diagnosing rheumatoid arthritis including joint involvement and serology.
SLE Criteria
Systemic Lupus International Collaborating Clinics (SLICC) criteria for diagnosing systemic lupus erythematosus.
Modified Duke's Criteria
Modified Duke criteria for diagnosing infective endocarditis including major and minor criteria assessment.
CHA₂DS₂-VASc Score
Calculate stroke risk in patients with atrial fibrillation to guide anticoagulation therapy decisions.
APGAR Score
Calculate APGAR score for newborn assessment at 1 and 5 minutes after birth to evaluate neonatal health.
Glasgow Coma Scale
Assess level of consciousness in patients with head injury or neurological impairment using the Glasgow Coma Scale.
Diagnostic Tools
Snellen Chart
Digital Snellen chart for self-assessment of visual acuity. Test distance vision and screen for visual impairments.
Ishihara Test
Digital Ishihara plates for screening color vision deficiencies. Identify red-green color blindness and other color vision defects.
Vital Signs Assessment
Blood Pressure
Assess blood pressure readings, classify hypertension stages, and get personalized management recommendations.
Pulse Rate
Assess resting and exercise heart rate, calculate target heart rate zones, and evaluate pulse rhythm and characteristics.
Respiratory Rate
Assess respiratory rate, identify tachypnea or bradypnea, and evaluate breathing patterns for clinical significance.
Temperature
Convert between Celsius and Fahrenheit, assess fever severity, and track temperature patterns over time.
Urine Output
Calculate urine output per hour, assess for oliguria or polyuria, and evaluate renal function based on output.