How accurate is a calorie calculator?
The result is a starting estimate, not an exact measurement. Activity factors are often overestimated and individual energy expenditure varies.
How to use the estimate
- Start with the estimate for two to three weeks.
- Weigh yourself under similar conditions.
- Review the average trend instead of daily fluctuations.
- Adjust gradually if weight changes differently than expected.
Very low calorie intake, rapid weight changes, pregnancy, eating disorders or health conditions require professional guidance.
