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Health & Fitness Calculators

Tools for health monitoring, fitness planning, and wellness tracking

BMI Calculator

Calculate Body Mass Index and determine healthy weight ranges.

Body Fat Calculator

Estimate body fat percentage using various measurement methods.

Army Body Fat Calculator

Calculate body fat percentage using US Army standards and measurements.

Carbohydrate Calculator

Calculate daily carbohydrate needs for optimal nutrition and energy.

Lean Body Mass Calculator

Calculate lean body mass and muscle mass composition.

Healthy Weight Calculator

Determine ideal weight range based on height, age, and body frame.

Calories Burned Calculator

Calculate calories burned during various physical activities and exercises.

One Rep Max Calculator

Calculate maximum weight you can lift for one repetition.

Target Heart Rate Calculator

Calculate optimal heart rate zones for different exercise intensities.

Protein Calculator

Calculate daily protein requirements based on activity level and goals.

Fat Intake Calculator

Calculate optimal daily fat intake for healthy nutrition.

TDEE Calculator

Calculate Total Daily Energy Expenditure for weight management.

Ovulation Calculator

Predict ovulation dates and fertile window for family planning.

Conception Calculator

Estimate conception date based on due date or pregnancy timeline.

GFR Calculator

Calculate Glomerular Filtration Rate for kidney function assessment.

Body Surface Area Calculator

Calculate body surface area for medical dosage calculations.

BAC Calculator

Estimate Blood Alcohol Content based on consumption and body metrics.

Anorexic BMI Calculator

Assess BMI ranges related to eating disorder classifications.

Weight Watcher Points Calculator

Calculate Weight Watchers points for foods and daily allowances.

Overweight Calculator

Determine if weight falls into overweight or obese categories.

BMR Calculator

Calculate Basal Metabolic Rate for daily calorie needs at rest.

Macro Calculator

Calculate optimal macronutrient ratios for your fitness goals.

Ideal Weight Calculator

Calculate ideal body weight using multiple scientific formulas.

Pregnancy Calculator

Track pregnancy progress with week-by-week development information.

Pregnancy Weight Gain Calculator

Calculate healthy weight gain during pregnancy by trimester.

Pregnancy Conception Calculator

Calculate conception date and pregnancy timeline.

Due Date Calculator

Calculate estimated due date based on last menstrual period or conception.

Pace Calculator

Calculate running pace, speed, and time for various distances.

Calorie Calculator

Calculate daily calorie needs for weight loss, gain, or maintenance.

Sleep Calculator

Calculate optimal bedtime and wake time based on sleep cycles.

Period Calculator

Track menstrual cycle and predict next period dates.

Body Type Calculator

Determine body type classification (ectomorph, mesomorph, endomorph).