Free online calculator
Calorie Calculator
Estimate daily maintenance calories from BMR and activity level.
Estimated BMR
1,649 kcal/day
Estimated maintenance
2,556 kcal/day
Estimate maintenance calories
SoloTools estimates BMR and multiplies it by the selected activity factor to provide a general maintenance-calorie estimate.
Calorie requirements vary between people. This result is an estimate and is not individualized medical or dietary advice.