Calorie Deficit Calculator

Find the daily calorie deficit and calorie target you need to reach a goal weight by a set time.

Not sure? Use our TDEE Calculator.

Results

ItemValue

Other speeds

Weekly lossDaily deficitDaily caloriesWeeks to goal
This uses the common guide that about 3,500 calories equals 1 lb of body weight. Real weight loss usually slows over time, so treat this as a starting point. This is not medical advice. Speak to a doctor before a large calorie cut, or if you are pregnant, breastfeeding, under 18 or have a health condition.