Health

Health and fitness calculations

EER Calculator

Calculate your Estimated Energy Requirement (EER) to determine daily calorie needs for maintaining energy balance.

DRI Calculator

Calculate your Dietary Reference Intakes (DRI) for essential nutrients based on age, gender, and activity level.

Diet Risk Score Calculator

Assess the potential health risks associated with your current diet and eating patterns.

Carb Calculator

Calculate your recommended daily carbohydrate intake based on your calorie needs and dietary goals.

Calorie Deficit Calculator

Calculate the calorie deficit needed to achieve your weight loss goals safely and effectively.

Calorie Calculator

Calculate your daily calorie needs based on your BMR and activity level for weight maintenance or goals.

BMR Calculator

Calculate your Basal Metabolic Rate (BMR) using the Mifflin St Jeor Equation to determine your resting calorie needs.

Katch‑McArdle Calculator

Calculate your Basal Metabolic Rate (BMR) using the Katch-McArdle formula, which accounts for lean body mass.

Harris‑Benedict Calculator

Calculate your Basal Metabolic Rate (BMR) using the Harris-Benedict equation to determine daily calorie needs.

BEE Calculator

Calculate Basal Energy Expenditure (BEE) to determine your body's energy needs at complete rest.

Added Sugar Intake Calculator

Calculate recommended daily added sugar intake limits based on age, gender, and caloric needs.

Geriatric BMI Calculator

Calculate BMI for elderly and senior individuals, with age-appropriate interpretations and considerations.

BMI Weight Loss Calculator

Calculate target weight and BMI for healthy weight loss goals based on current measurements.

BMI Calculator for Women

Calculate BMI specifically for women, with interpretations tailored to female body composition.

BMI Calculator for Teens

Calculate BMI for teenagers and adolescents, with age-appropriate interpretations and percentiles.

BMI Calculator for Men

Calculate BMI specifically for men, with interpretations tailored to male body composition.

BMI Calculator for Kids

Calculate and interpret BMI specifically for children, accounting for age and gender differences.

Waist to Height Ratio Calculator

Calculate your Waist-to-Height Ratio (WHtR) to assess health risks related to central obesity.

Waist to Hip Ratio Calculator

Calculate your Waist-to-Hip Ratio (WHR) to assess health risks related to body fat distribution.

Skinfold Body Fat Calculator

Calculate your body fat percentage using skinfold measurements from various sites.

RFM Calculator

Calculate your Relative Fat Mass (RFM) to estimate body fat percentage using height and waist measurements.

Ponderal Index Calculator

Calculate your Ponderal Index (PI), a measure of leanness based on height and weight.

Lean Body Mass Calculator

Calculate your lean body mass (fat-free mass) using various formulas.

Karvonen Formula Calculator

Calculate your target heart rate zones for exercise using the Karvonen formula.

Ideal Weight Calculator

Calculate your ideal weight based on height, gender, and body frame using multiple formulas.

FFMI Calculator

Calculate your Fat-Free Mass Index (FFMI) to assess your muscle development relative to height.

Face Shape Calculator

Determine your face shape type based on facial measurements and ratios.

Bedridden Patient Height Calculator

Estimate height of bedridden patients using alternative measurements.

BSA Calculator

Calculate Body Surface Area (BSA) for medical dosing and health assessment.

Body Shape Calculator

Identify your body shape type based on key body measurements and ratios.

Body Frame Size Calculator

Determine your body frame size using wrist measurements and height.

Body Fat Calculator

Calculate your body fat percentage using various methods and measurements.

BAI Calculator

Calculate your Body Adiposity Index (BAI) to estimate body fat percentage.

Adjusted Body Weight Calculator

Calculate ideal and adjusted body weight for medical dosing and health assessment.

ABSI Calculator

Calculate your A Body Shape Index (ABSI) to assess health risks based on body shape.

BMI Calculator

Calculate your Body Mass Index (BMI) to assess if you're at a healthy weight.