Health
Calorie calculator
Estimate basal and daily maintenance energy needs.
Clear and dependable
How to use this calculator
Enter Formula sex, Age, Weight, Height and Activity level. Estimate basal and daily maintenance energy needs.
Understanding the result
Estimate basal and daily maintenance energy needs.
Common questions
Are intermediate values rounded?
No. Full practical precision is retained during calculation and rounding is applied only to the displayed values.
What limitations should I consider?
This estimate is not medical advice and is not suitable for children, pregnancy or clinical nutrition planning.