Weight Loss Calculator
Set your weight loss goal and pace. See how many weeks it will take, your required daily calorie deficit, and a monthly breakdown.
Time to reach goal
20.0 weeks
≈ 4.6 months · by July 2026
To lose
10.0 kg
Daily deficit
550 kcal
Weekly deficit
3850 kcal
Monthly Milestones
Month 1
82.8 kg
−2.2 kg
Month 2
80.7 kg
−4.3 kg
Month 3
78.5 kg
−6.5 kg
Month 4
76.3 kg
−8.7 kg
Month 5
75.0 kg
−10.0 kg
1 kg of fat ≈ 7,700 kcal. Results are estimates — consult a healthcare professional before starting.