How accurate is the BMI calculator?

Our BMI calculator uses the standard formula (weight/height²) and is accurate for adults.

What factors affect calorie needs?

Calorie needs depend on age, gender, weight, height, and activity level.

These tools are for informational purposes. Always consult a healthcare professional for medical advice.

Yes, all calculations happen locally in your browser. No health data is stored or sent anywhere.

Stay Healthy - 7 Tools

Track your health metrics with our accurate and easy-to-use health calculators. BMI, calories, body measurements and more.

Calculate your exact age in years, months, days, hours, and minutes.

Calculate your Body Mass Index (BMI) and understand your health status.

Calculate your daily calorie requirements for weight loss, maintenance, or gain.

Calculate the exact time difference between any two dates.

Calculate percentages easily with multiple calculation modes.

Calculate due date, pregnancy week, and trimester milestones.

Add, subtract, and calculate time in hours, minutes, and seconds.