Weight Loss Time Calculator
The Weight Loss Time Calculator estimates how many weeks it will take to reach your target weight based on your current weight, goal weight, and daily calorie deficit. This uses the 3,500-calorie-per-pound rule as a foundation. Actual results vary based on metabolism, activity, and body composition changes.
Frequently Asked Questions
It's a useful guideline, not a guarantee. Weight loss slows as you lose weight (your TDEE drops), and factors like water retention, muscle gain, and hormones all affect results. Expect ±20% variance.