Weight Loss Time
Approximate how many days it may take to lose a target weight given a daily calorie deficit (3500 calories per pound).
CalcSimpler Examples
- 10 lb goal with 500 calorie deficit ⇒ 70 days
- 5 lb goal with 750 calorie deficit ⇒ 23.33 days
- 15 lb goal with 600 calorie deficit ⇒ 87.5 days
FAQ
Why 3500 calories per pound?
It's a common estimate of the energy content of one pound of body fat.
Is this exact?
No, weight loss varies with metabolism and activity.
Can deficit be zero?
No, a deficit greater than zero is required to estimate time.
Additional Information
- Uses the approximation that 3,500 calories equate to one pound of fat.
- Sustainable plans generally aim for a loss of about 1–2 lb per week.
- Individual metabolism and activity level can cause results to vary.
CalcSimpler