Health Calculators
Evidence-based tools to track and improve your physical wellbeing.
BMI Calculator
Calculate your Body Mass Index and understand your weight category.
Water Intake Calculator
Find out how much water you should drink daily.
Calorie Calculator
Estimate your daily calorie needs based on your goals.
Blood Type Calculator
Determine possible blood types based on parental genetics.
Body Fat % Calculator
Estimate your body fat percentage using measurements.
Carbohydrate Calculator
Calculate your daily carbohydrate intake requirements.
Nutrition Calculator
Get a full macronutrient breakdown for your diet.
A1C to Blood Sugar Calculator
Convert A1C percentage to average blood glucose levels.
Due Date Calculator
Estimate your pregnancy due date from conception or LMP.
NAFLD Fibrosis Score Calculator
Assess liver fibrosis risk in non-alcoholic fatty liver disease.
Peptide Dosage Calculator
Calculate accurate peptide dosages from vial concentrations.
Ideal Weight Calculator
Find your ideal body weight range for your height and frame.
Blood Alcohol Content (BAC) Calculator
Estimate your blood alcohol concentration after drinking.
Basal Metabolic Rate (BMR) Calculator
Calculate calories your body burns at complete rest.
MCG to IU Converter
Convert micrograms to International Units for vitamins and hormones.
Body Surface Area (BSA) Calculator
Calculate total body surface area for medication dosing.
VO2 Max Calculator
Estimate your maximum aerobic capacity and fitness level.
Smoke Cost Calculator
See how much you spend and could save by quitting smoking.
Glomerular Filtration Rate (GFR) Calculator
Estimate kidney filtration rate and chronic kidney disease stage.
Ovulation Calculator
Predict your most fertile days and ovulation window.
Protein Intake Calculator
Determine your daily protein needs based on weight and activity.
Fiber Intake Calculator
Calculate recommended daily fiber intake for your age and sex.
mmol/L to mg/dL Calculator
Convert blood glucose between mmol/L and mg/dL units.
Mean Arterial Pressure (MAP) Calculator
Calculate average arterial pressure from systolic and diastolic.
Total Daily Energy Expenditure (TDEE) Calculator
Calculate total calories burned per day including activity level.
Transferrin Saturation Calculator
Assess iron stores using serum iron and TIBC values.
Glucose Ketone Index (GKI) Calculator
Calculate your metabolic health ratio for ketogenic states.
AST/ALT Ratio Calculator
Calculate liver enzyme ratio to help identify liver conditions.
Army Body Fat Calculator
Estimate body fat using the US Army circumference method.
U.S. Navy Body Fat Calculator
Estimate body fat using the US Navy tape measurement method.
CHA2DS2-VASc Score Calculator
Assess stroke risk in patients with atrial fibrillation.
Lean Body Mass Calculator
Calculate fat-free mass from your weight and body fat percentage.
Creatinine Clearance (CrCl) Calculator
Estimate kidney function using the Cockcroft-Gault equation.
Waist-to-Height Ratio (WHtR) Calculator
Assess cardiometabolic risk using waist circumference and height.
Keto Calculator
Calculate your personalized keto macros for fat loss or maintenance.
Corrected Calcium Calculator
Adjust serum calcium levels for albumin concentration.
Glasgow Coma Scale (GCS) Calculator
Score neurological function using the Glasgow Coma Scale.
Income Tax Calculators
Estimate your provincial income tax with our easy-to-use calculators.
Ontario Income Tax Calculator
Calculate your Ontario provincial and federal income taxes.
Alberta Income Tax Calculator
Calculate your Alberta provincial and federal income taxes.
New York Tax Calculator
Calculate your New York state and city income taxes.
California Tax Calculator
Calculate your California state income taxes.