Health & Fitness Calculators - 35+ Free Online Health Tools
💪 Health & Fitness Calculators
8 / 35 calculators available
BMI Calculator
Body Fat Calculator
Ideal Weight Calculator
Lean Body Mass CalculatorSoon
Healthy Weight CalculatorSoon
Body Surface Area CalculatorSoon
Body Type CalculatorSoon
Anorexic BMI CalculatorSoon
Overweight CalculatorSoon
One Rep Max CalculatorSoon
Calorie Calculator
BMR Calculator
TDEE Calculator
Macro Calculator
Protein Calculator
Carbohydrate CalculatorSoon
Fat Intake CalculatorSoon
Calories Burned CalculatorSoon
Pace CalculatorSoon
Target Heart Rate CalculatorSoon
Army Body Fat CalculatorSoon
VO2 Max CalculatorSoon
Running CalculatorSoon
Swimming CalculatorSoon
Cycling CalculatorSoon
Pregnancy CalculatorSoon
Due Date CalculatorSoon
Pregnancy Conception CalculatorSoon
Pregnancy Weight Gain CalculatorSoon
Ovulation CalculatorSoon
Period CalculatorSoon
BAC CalculatorSoon
GFR CalculatorSoon
Weight Watcher Points CalculatorSoon
Conception CalculatorSoon
Why Use Our Health & Fitness Calculators?
Our collection of 35+ health and fitness calculators uses scientifically validated formulas and WHO guidelines to help you track your health metrics, achieve fitness goals, and make informed decisions about your wellbeing.
Popular Health Calculators
- BMI Calculator - Calculate Body Mass Index with personalized health analysis
- Calorie Calculator - Determine daily calorie needs based on activity level
- Body Fat Calculator - Estimate body fat percentage using multiple methods
- Pregnancy Calculator - Calculate due date and track pregnancy milestones
- BMR Calculator - Find your Basal Metabolic Rate and energy needs
Features
- ✅ Evidence-Based - Scientifically validated formulas and WHO standards
- ✅ Personalized Results - Recommendations based on your age, gender, and goals
- ✅ Track Progress - Save and compare results over time
- ✅ 100% Private - Your health data never leaves your device
- ✅ Expert Insights - Smart analysis with actionable health tips