Health & Fitness Tools
Take control of your wellness with data. Whether you're tracking weight loss, building muscle, or just staying hydrated, we have the math covered.
BMI Calculator
Visual Body Mass Index tool. See where you stand on the global health scale and compare your stats to the population average.
Check StatusCalorie Calculator
Calculate your TDEE (Total Daily Energy Expenditure). Get a personalized macro split for cutting fat, maintaining, or bulking.
Calculate MacrosCommon Health Questions
How accurate are these health calculators?
Our tools use the Mifflin-St Jeor equation for calories and standard WHO formulas for BMI. While highly accurate for the general population, they are estimates. Always consult a doctor for medical advice.
What is the difference between BMI and Body Fat?
BMI is a simple calculation based on height and weight. Body Fat Percentage measures the actual amount of fat tissue. BMI may be inaccurate for athletes with high muscle mass.
Do you store my health data?
No. All calculations happen instantly in your web browser. We do not save, store, or transmit your weight, height, or age data.