Weight Loss Goal Calculator
Set a goal weight and weekly loss rate — see your estimated finish date and the daily calorie target needed to get there.
To lose
13 kg
Time to goal
26 weeks
Daily calories
1,950 kcal
Goal date ≈
February 15, 2027
Estimates only — weight loss is rarely linear. Recalculate after every 4–5 kg lost.
Formula
weeks = kg to lose ÷ weekly loss rate; daily deficit ≈ kg/week × 1,100 kcalHow to use the Weight Loss Goal Calculator
- 1Enter your current weight, goal weight and calorie maintenance
- 2Choose a weekly loss rate (0.25–1% body weight)
- 3See your target date and required daily calories
Frequently Asked Questions
How fast can I lose weight safely?
0.5–1% of body weight per week (0.5–1 kg for most people) preserves muscle and keeps the loss sustainable.
Why does weight loss slow over time?
As you get lighter your TDEE drops and metabolism adapts slightly — recalculate your calories every 4–5 kg lost.