Calorie Deficit Calculator
Work out the daily calorie deficit and calorie target to lose a set amount of weight by a set number of weeks, with a warning if the pace is too fast.
Result
Uses the common rule of about 3,500 calories per pound (7,700 per kilogram). Real results slow down over time as your body adapts.
Eat about this many calories a day
1,900kcal
- Daily calorie deficit
- 500kcal
- Weight lost per week
- 1
- Pace check
- A steady, realistic pace.