Calorie Calculator
GoCalc
Calculate daily calorie needs based on age, weight, height, and activity level.Updated 2026-03-20
Frequently Asked Questions
What formula?
Mifflin-St Jeor equation, the most accurate for most people.
What is BMR?
Basal Metabolic Rate - calories burned at rest.
Free?
Yes, completely free.
How to Use
- Click Calculate to see the breakdown
- Try different values to compare
- Fill in the required values above
- Adjust optional parameters for precision
FAQ
Can I save my calculations?
Results can be copied to clipboard. Use the Copy or Print button for a permanent record.
Are results suitable for professional use?
Provides accurate results based on standard formulas. For critical decisions, consult a professional.
How is the result calculated?
Uses standard mathematical formulas widely accepted in the field. The formula is shown with each result.
What if I get an unexpected result?
Double-check your input values and units. The tool validates inputs and shows error messages.
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