Body Metrics & Anthropometry Calculators
Explore 111 professional-grade calculators for body metrics & anthropometry.
Body Fat Percentage Calculator
A free body fat percentage calculator to easily calculate your results.
BMI Calculator
Calculate Body Mass Index and understand your weight category.
BMI Prime Calculator
Calculate BMI Prime — the ratio of your BMI to the upper limit of normal BMI.
BMI Percentile Calculator
Calculate BMI and age-specific percentiles for children and teens.
Pediatric BMI Calculator
Calculate BMI for children and teens aged 2–19 with age and gender percentiles.
Fitness Age Calculator
Estimate your biological fitness age based on cardiovascular capacity and lifestyle.
Waist-to-Hip Ratio Calculator
Assess health risk based on waist and hip measurements.
BMR Calculator
Calculate Basal Metabolic Rate — calories burned at rest.
Ideal Weight Calculator
Find your ideal weight range based on height, age, and gender.
Visceral Fat Calculator
Estimate your visceral fat level and assess metabolic health risk.
Body Frame Size Calculator
Determine your body frame size (small, medium, large) from wrist circumference.
Maximum Heart Rate Calculator
Calculate your estimated maximum heart rate based on age and fitness level.
Lean Mass Calculator
Calculate your lean body mass and fat weight.
Body Fat Calculator
Estimate body fat percentage using multiple measurement methods.
Lean Body Mass Calculator
Calculate lean body mass excluding body fat.
Adjusted Body Weight Calculator
Calculate adjusted body weight for medication dosing.
Body Surface Area Calculator
Calculate BSA using DuBois, Mosteller, and other formulas.
Ponderal Index Calculator
Calculate the Ponderal Index as an alternative to BMI for assessing body composition.
Creatinine Clearance Calculator
Estimate kidney function using the Cockcroft-Gault creatinine clearance formula.
Healthy Weight Range Calculator
A free healthy weight range calculator to easily calculate your results.
TDEE Calculator
Calculate Total Daily Energy Expenditure based on activity level.
Army Body Fat Calculator
Calculate body fat using US Army standards and tape method.
Overweight Calculator
Check if your weight is in the overweight range and by how much.
Mean Arterial Pressure Calculator
Calculate MAP from systolic and diastolic blood pressure readings.
Fat Free Mass Calculator
A free fat free mass calculator to easily calculate your results.
Navy Body Fat Calculator
A free navy body fat calculator to easily calculate your results.
Android vs Gynoid Fat Distribution Estimator
Calculate Android vs Gynoid Fat Distribution Estimator online with our free tool.
Body Fat Percentage (Navy Method) Calculator
Calculate Body Fat Percentage (Navy Method) Calculator online with our free tool.
Body Fat Percentage (Skinfold) Calculator
Calculate Body Fat Percentage (Skinfold) Calculator online with our free tool.
Weight Change Percentage Calculator
Calculate Weight Change Percentage Calculator online with our free tool.
Weight Loss Percentage Calculator
Calculate Weight Loss Percentage Calculator online with our free tool.
Body Mass Index (BMI) Calculator
Calculate Body Mass Index (BMI) Calculator online with our free tool.
BMI for Age (Pediatric) Calculator
Calculate BMI for Age (Pediatric) Calculator online with our free tool.
BMI to Body Fat Conversion Calculator
Calculate BMI to Body Fat Conversion Calculator online with our free tool.
Daily Calorie Burn per Pound of Body Weight
Calculate Daily Calorie Burn per Pound of Body Weight online with our free tool.
Pre-Pregnancy BMI Calculator
Calculate Pre-Pregnancy BMI Calculator online with our free tool.
Weight Gain During Pregnancy Target Calculator
Calculate Weight Gain During Pregnancy Target Calculator online with our free tool.
Overweight Percentage Calculator
Calculate overweight percentage calculator online with our free tool.
Anorexic BMI Calculator
Understand severely underweight BMI ranges and health risks.
Adolescent BMI Calculator
Calculate adolescent bmi calculator online with our free tool.
Senior BMI Calculator
Calculate senior bmi calculator online with our free tool.
Ideal BMI Weight Calculator
Calculate ideal bmi weight calculator online with our free tool.
Surface-Area-to-Volume Ratio (Human Body) Calculator
Calculate Surface-Area-to-Volume Ratio (Human Body) Calculator online with our free tool.
Calf Circumference to Height Ratio Calculator
Calculate Calf Circumference to Height Ratio Calculator online with our free tool.
Fat-to-Muscle Ratio Calculator
Calculate Fat-to-Muscle Ratio Calculator online with our free tool.
Height-to-Weight Ratio Calculator
Calculate Height-to-Weight Ratio Calculator online with our free tool.
Hip-to-Height Ratio Calculator
Calculate Hip-to-Height Ratio Calculator online with our free tool.
Neck-to-Waist Ratio Calculator
Calculate Neck-to-Waist Ratio Calculator online with our free tool.
Appendicular Skeletal Muscle Mass Calculator
Calculate Appendicular Skeletal Muscle Mass Calculator online with our free tool.
Frame-Adjusted Ideal Weight Calculator
Calculate Frame-Adjusted Ideal Weight Calculator online with our free tool.
Hamwi Method Ideal Body Weight Calculator
Calculate Hamwi Method Ideal Body Weight Calculator online with our free tool.
Ideal Body Weight (Devine Method) Calculator
Calculate Ideal Body Weight (Devine Method) Calculator online with our free tool.
Obesity-Related Health Risk Score Calculator
Calculate Obesity-Related Health Risk Score Calculator online with our free tool.
Predicted Body Fat (Slaughter Method – Youth) Calculator
Calculate Predicted Body Fat (Slaughter Method – Youth) Calculator online with our free tool.
Sagittal Abdominal Diameter Calculator
Calculate Sagittal Abdominal Diameter Calculator online with our free tool.
Sarcopenia Risk Score Calculator
Calculate Sarcopenia Risk Score Calculator online with our free tool.
Target Body Weight Calculator
Calculate Target Body Weight Calculator online with our free tool.
Triceps Skinfold Percentile Calculator
Calculate Triceps Skinfold Percentile Calculator online with our free tool.
Visceral Adiposity Index Calculator
Calculate Visceral Adiposity Index Calculator online with our free tool.
Athletic Body Fat Standard Calculator
Calculate Athletic Body Fat Standard Calculator online with our free tool.
Body Adiposity Index (BAI) Calculator
Calculate Body Adiposity Index (BAI) Calculator online with our free tool.
Body Roundness Index Calculator
Calculate Body Roundness Index Calculator online with our free tool.
Body Shape Index (ABSI) Calculator
Calculate Body Shape Index (ABSI) Calculator online with our free tool.
Body Surface Area (BSA) Calculator
Calculate Body Surface Area (BSA) Calculator online with our free tool.
Conicity Index Calculator
Calculate Conicity Index Calculator online with our free tool.
Creatinine Height Index Calculator
Calculate Creatinine Height Index Calculator online with our free tool.
Ectomorph/Mesomorph/Endomorph Frame Calculator
Calculate Ectomorph/Mesomorph/Endomorph Frame Calculator online with our free tool.
Fat Mass Calculator
Calculate Fat Mass Calculator online with our free tool.
Gestational Weight Gain Range Calculator
Calculate Gestational Weight Gain Range Calculator online with our free tool.
Ideal Body Weight (Robinson Method) Calculator
Calculate Ideal Body Weight (Robinson Method) Calculator online with our free tool.
Muscle Mass Calculator
Calculate Muscle Mass Calculator online with our free tool.
Neonatal Birth Weight Percentile Calculator
Calculate Neonatal Birth Weight Percentile Calculator online with our free tool.
Nutritional Screening Risk Score Calculator
Calculate Nutritional Screening Risk Score Calculator online with our free tool.
Pediatric Length-for-Age Percentile Calculator
Calculate Pediatric Length-for-Age Percentile Calculator online with our free tool.
Peterson Formula IBW Calculator
Calculate Peterson Formula IBW Calculator online with our free tool.
Predicted 4-Compartment Body Fat Calculator
Calculate Predicted 4-Compartment Body Fat Calculator online with our free tool.
Relative Fat Mass (RFM) Calculator
Calculate Relative Fat Mass (RFM) Calculator online with our free tool.
Skeletal Muscle Mass Index Calculator
Calculate Skeletal Muscle Mass Index Calculator online with our free tool.
Skin Fold Thickness Sum Calculator
Calculate Skin Fold Thickness Sum Calculator online with our free tool.
A-Body Shape Index (ABSI) Calculator
Calculate A-Body Shape Index (ABSI) Calculator online with our free tool.
Bioelectrical Impedance Estimation Calculator
Calculate Bioelectrical Impedance Estimation Calculator online with our free tool.
Body Volume Estimator
Calculate Body Volume Estimator online with our free tool.
Body Weight Status Change Calculator
Calculate Body Weight Status Change Calculator online with our free tool.
Bone Density Z-Score Estimator
Calculate Bone Density Z-Score Estimator online with our free tool.
Broca Index (Ideal Body Weight) Calculator
Calculate Broca Index (Ideal Body Weight) Calculator online with our free tool.
Central Obesity Threshold Calculator
Calculate Central Obesity Threshold Calculator online with our free tool.
Estimated Lean Body Mass (Janmahasatian) Calculator
Calculate Estimated Lean Body Mass (Janmahasatian) Calculator online with our free tool.
Growth Percentile Estimator
Calculate Growth Percentile Estimator online with our free tool.
Mid-Arm Muscle Circumference Calculator
Calculate Mid-Arm Muscle Circumference Calculator online with our free tool.
Mid-Upper Arm Circumference (MUAC) Calculator
Calculate Mid-Upper Arm Circumference (MUAC) Calculator online with our free tool.
Percent of Ideal Body Weight Calculator
Calculate Percent of Ideal Body Weight Calculator online with our free tool.
Total Body Water (TBW) Watson Formula Calculator
Calculate Total Body Water (TBW) Watson Formula Calculator online with our free tool.
Upper Arm Length Calculator
Calculate Upper Arm Length Calculator online with our free tool.
Weight for Height Percentile Calculator
Calculate Weight for Height Percentile Calculator online with our free tool.
Waist-to-Height Ratio Calculator
Calculate waist-to-height ratio calculator online with our free tool.
Hip-to-Waist Ratio Calculator
Calculate hip-to-waist ratio calculator online with our free tool.
Visceral Fat Estimate Calculator
Calculate visceral fat estimate calculator online with our free tool.
RMR Calculator
Calculate rmr calculator online with our free tool.
Waist Circumference Risk Calculator
Calculate waist circumference risk calculator online with our free tool.
Body Type Calculator
Determine your body type — ectomorph, mesomorph, or endomorph.
Relative Fat Mass Calculator
Calculate relative fat mass calculator online with our free tool.
Anthropometric Index Calculator
Calculate anthropometric index calculator online with our free tool.
Neck Circumference Risk Calculator
Calculate neck circumference risk calculator online with our free tool.
Healthy Weight Calculator
Find your healthy weight range based on BMI guidelines.
Fat-Free Mass Index Calculator
Calculate fat-free mass index calculator online with our free tool.
FFMI Calculator
Calculate ffmi calculator online with our free tool.
Body Recomposition Target Calculator
Calculate body recomposition target calculator online with our free tool.
Obesity Class Calculator
Calculate obesity class calculator online with our free tool.
Wrist Size Frame Calculator
Calculate wrist size frame calculator online with our free tool.
Elbow Breadth Frame Calculator
Calculate elbow breadth frame calculator online with our free tool.
Weight Watchers Points Calculator
Estimate Weight Watchers points for foods based on nutrition.