Use our free weight loss calculator to calculate how long it will take to reach your weight loss goal. Our weight loss calculator with timeline shows weekly progress, daily calorie needs, and time to reach your target weight.
Calculate your weight loss goals, timeline, and calorie needs. Create a personalized weight loss plan with realistic targets and sustainable progress.
A safe rate is 0.5-1 kg per week. Faster weight loss can lead to muscle loss, nutritional deficiencies, and is harder to maintain long-term. Slow and steady progress is more sustainable.
Weight loss often slows as you lose weight because your metabolism decreases. You may need to adjust your calorie intake or increase exercise to maintain the same rate of loss.
Generally, no. Eating below BMR can slow your metabolism and cause muscle loss. Instead, create a moderate deficit below your TDEE while maintaining adequate nutrition.
Exercise helps create a calorie deficit and preserves muscle mass during weight loss. While diet is the primary factor, exercise makes weight loss more effective and sustainable.
This free weight loss calculator runs entirely in your browser using standard mathematical formulas. Enter your figures, tap Calculate, and results update instantly — no signup required.
Figures are estimates for general information. Always verify important decisions with a qualified professional where relevant.