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You can use this calculator to calculate the daily calorie needs required to lose 1 or 2 pounds per week, and the approximate number of weeks it will take you to reach your goal weight.

You can also use it as a maintenance calorie calculator to calculate the daily calories needed to maintain your current weight.

Click here to try our Other Calculators.

Enter Data Here
Age years
Current Weight
Goal Weight
Activity Level

Your Daily Calorie Needs Are:
Maintain Weight
Lose 1 lb Per Week
Lose 2 lbs Per Week
Approximate Time to Reach Your Goal Weight:
1 lb Per Week
2 lbs Per Week


1 calorie is equivalent to 4 kilojoules.

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