Formula
Maintenance calories = Mifflin–St Jeor BMR × activity factor.
HEALTH CALCULATORS
Daily Calorie Calculator
Estimate maintenance calories from BMR and activity level.
HOW IT WORKS
How to use the Daily Calorie Calculator
- Enter the requested values and select the appropriate units or options.
- Review the live result and breakdown.
- Copy or export the result for your notes, then verify consequential decisions.
Worked example
Activity multipliers range from 1.2 sedentary to 1.9 very active.
Practical guidance
Measure carefully, keep units consistent and treat rounded quantities as planning estimates. Supplier specifications and professional requirements take priority.
Frequently asked questions
Is the Daily Calorie Calculator free?
Yes. It runs in your browser without signup or a paid result screen.
Does Labureka store my input?
No tool input is sent to Labureka by the calculator code. Avoid entering sensitive information on shared devices.
How accurate is the result?
The calculation follows this documented method: Maintenance calories = Mifflin–St Jeor BMR × activity factor. Accuracy still depends on the inputs and assumptions.
Can I copy or export the result?
Yes. Use the copy and CSV buttons beside the result. QR tools also provide image downloads.