Total daily energy expenditure
Enter your basal metabolic rate (from another tool or measured), then your activity level.
General information, not medical advice. This result does not replace a doctor. If in doubt or if you have symptoms, see a health professional.
Result
2,325Estimated total (kcal per day)
- Factor used
- 1.55
- Share from activity (kcal)
- 825
- The factor already counts your usual sport: do not add calories from a watch or app on top.
Inputs
- Basal metabolic rate
- 1500
- Activity
- Pick a level
- Activity level
- Active, 3 to 5 sessions (× 1.55)
How it is calculated
Total expenditure = basal metabolic rate × activity factor.
Result
Estimated total (kcal per day)
- Factor used
- 1.55
- Share from activity (kcal)
- 825
How it is calculated
- Total expenditure = basal metabolic rate × activity factor.
- Factors go from 1.2 (sitting) to 1.9 (very active).
- Share from activity = total − basal metabolic rate.
Example
BMR 1,500 kcal, active (× 1.55): 2,325 kcal per day.
Good to know
- Count each activity only once.
- The error can reach 10 to 20% depending on the person.
- With an illness, pregnancy or a medical goal, ask a professional.
Sources
- FAO/WHO/UNU (2004), Human energy requirements
Frequently asked questions
What is this tool used for?
Enter your basal metabolic rate (from another tool or measured), then your activity level.
How is the result calculated?
Total expenditure = basal metabolic rate × activity factor.
What should I check before using the result?
Count each activity only once.