What calorie formula does this use?
It uses Mifflin-St Jeor BMR, multiplies by an activity factor, then applies simple goal adjustments.
Calorie Calculator
Calorie Calculator
Estimate daily calories from BMR, activity level, and a maintain, loss, or gain goal.
This calculator provides general informational estimates only. It is not medical advice.
Target calories
BMR: 1780 kcal/day
Maintenance: 2759 kcal/day
How it works
1
Enter body details
Add sex, age, weight, height, and unit system.
2
Choose activity and goal
Pick an activity factor and maintain, loss, or gain goal.
3
Use the estimate carefully
The result is for general planning and should be adjusted with professional guidance when needed.
FAQ
Is this nutrition advice?
This calculator provides general informational estimates only. It is not medical advice and should not be used to diagnose, treat, or make health decisions without a qualified professional.
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