What you get in seconds
- Estimated days and weeks to reach your goal
- Approximate completion date
- Reminder that progress is not perfectly linear
Fat Loss Timeline Calculator
Enter current weight, fat-loss target, and deficit strategy to project when you'll reach your goal.
Estimated projection
Set your inputs to view the projection
This calculation is a linear estimate based on 1kg of fat equaling approx. 7700kcal. The human body is complex and other factors may apply.
Plan how long it takes to lose fat
Estimate the time needed to lose fat based on your daily caloric deficit. Based on the 7700 kcal per kg rule.
How it works
Enter your daily caloric deficit and the fat you want to lose.
We convert fat to total energy using 7700 kcal per kg.
We estimate time and show it in days and weeks.
Best for people who want to
- Plan fat loss with realistic dates
- Compare different caloric deficits
- Avoid unrealistic expectations