FAQ: How to Use the Calorie Calculator?
1. How does this calorie calculator work?
- It uses the Harris-Benedict formula to estimate your Basal Metabolic Rate (BMR).
- Then multiplies by activity level to get daily calorie needs.
2. What is BMR?
Basal Metabolic Rate (BMR) is the calories your body needs at rest for basic functions like breathing and heartbeat.
3. How accurate is this for weight loss?
It's an estimate. For weight loss, subtract 500 calories/day from maintenance level for 1 lb/week loss. Consult a doctor.
4. Why do I need to enter gender?
Men and women have different BMR formulas due to body composition differences.
5. Can I use this for kids or athletes?
This is for adults. For children or athletes, use specialized calculators or consult professionals.
6. Does it account for US measurements?
Yes, inputs are in inches and pounds, standard for USA users.
7. Is my data stored?
No, all calculations are done privately in your browser.