Daily estimate
Daily calorie needs
Get a quick estimate of the calories an adult may use in a day. The result starts with resting energy, then applies your selected activity level.
Adult details
Estimate your maintenance calories
Estimated daily maintenance
1,770kcal/day
An approximate amount to maintain your current weight.
- Estimated resting need
- 1,290 kcal
- Activity factor
- × 1.375
- Rounded result
- nearest 10 kcal
This is an equation-based estimate, not a prescribed eating target. Individual needs can differ meaningfully.
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