Weight Loss Calculator
Estimate how long it will take to reach your goal weight at a daily calorie deficit, and how much you’d lose each week.
Result
Uses the 3,500-calorie rule. Real weight loss usually slows over time as your body adapts.
Time to reach your goal
30weeks
- Loss per week
- 1
- Weight to lose
- 30
- Days
- 210days
- Total calorie deficit
- 105,000kcal
Common questions
How long does it take to lose 30 pounds?
At a 500-calorie daily deficit, about 30 weeks, or roughly 7 months, at 1 pound a week.