Health
All Health Calculators
BMI Calculator
Calculate your Body Mass Index and check your weight category
BMR Calculator
Calculate your Basal Metabolic Rate and daily calorie needs
Calorie Calculator
Determine your daily caloric needs based on activity level
Macro Calculator
Calculate optimal protein, carbs, and fat intake for your goals
Body Fat Calculator
Estimate body fat percentage using various measurement methods
Water Intake Calculator
Calculate your daily hydration needs based on body weight and activity
Heart Rate Calculator
Calculate your target heart rate zones for different exercise intensities
Sleep Calculator
Calculate optimal bedtimes and wake times based on sleep cycles
Exercise Calculator
Calculate calories burned during different physical activities
Blood Alcohol Concentration Calculator
Calculate your blood alcohol content based on drinks consumed
Chipotle Nutrition Calculator
Calculate nutrition information for your Chipotle meal
Peptide Dosage Calculator
Calculate peptide dosage based on weight and other factors
Strength Level Calculator
Compare your lifting stats to standard strength categories
One Rep Max Calculator
Calculate your one-rep maximum based on multiple rep sets
Plate Barbell Racking Calculator
Calculate optimal plate loading combinations for your barbell workouts
Powerlifting Calculator
Calculate your powerlifting totals, Wilks score, and competition classification
ACFT Calculator
Calculate your Army Combat Fitness Test score across all required events
Creatinine Clearance Calculator
Calculate kidney function using creatinine levels and patient data
Alcohol By Volume Calculator
Calculate alcohol by volume (ABV) in your homebrew or other alcoholic beverages
IVF Due Date Calculator
Calculate due date for IVF pregnancies based on embryo transfer date
FFMI Calculator
Calculate your Fat-Free Mass Index to evaluate lean muscle development
TDEE Calculator
Calculate your Total Daily Energy Expenditure to optimize nutrition and weight goals
Ideal Weight Calculator
Calculate your ideal weight range based on height, gender, and body frame
BSA Calculator
Calculate your Body Surface Area for medical dosing and treatment applications
Waist to Height Ratio Calculator
Calculate your waist-to-height ratio to assess health risks
Smoking Cost Calculator
Calculate the financial impact of smoking over time