Fat loss is math, not magic. Use this calculator to predict exactly how many weeks it will take to reach your goal weight based on your daily caloric deficit. Remember: slow, sustainable progress beats crash dieting every single time.
Weight Loss Timeline Calculator
Disclaimer: This tool is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
You will reach your goal on:
October 15, 2026
Based on losing 1.0 per week.
This is a straight-line estimate. As you lose weight your TDEE drops too, so real-world timelines usually run a bit longer than this projection, especially in the final weeks.