Weight Loss Timeline Calculator
⏱️ Weight Loss Timeline Calculator
Find out how long it will take to reach your goal weight — with realistic and aggressive scenarios, milestone dates, and your daily calorie target.
Last updated: July 2026
⚠️ For informational purposes only. This tool provides estimates based on standard formulas. Actual results vary based on individual metabolism, health conditions, and adherence. Consult a registered dietitian or doctor before starting any weight loss programme.
⚖️ Your Details
Enter a valid current weight
Goal must be less than current weight
Enter height between 100 and 250 cm
🎯 Preferred Approach
🌱 Realistic Pace
—
weeks
—
—
0.5 kg / week
⚡ Aggressive Pace
—
weeks
—
—
1 kg / week
📅 Milestone Dates (Realistic Pace)
MilestoneProgressRealisticAggressive
25%
—
—
50%
—
—
75%
—
—
🏆 Goal!
—
—
🔥 Your Daily Calorie Targets
Basal Metabolic Rate (BMR)—
Total Daily Energy Expenditure (TDEE)—
Realistic target (−500 cal/day)—
Aggressive target (−1000 cal/day)—
Minimum safe floor1,200 cal/day
✅ Key Success Tips for Your Approach
⚠️ These estimates assume consistent adherence and average metabolic rate. Actual weight loss varies due to water retention, hormonal fluctuations, and metabolic adaptation. A loss of 0.5–1 kg per week is the clinically safe range. Never go below 1,200 cal/day without medical supervision.
🔗 Next steps: Use our Calorie Deficit Calculator for a detailed daily meal plan, or take the Metabolic Health Risk Assessment to understand your baseline.
📅 Get your FREE personalised Weight Loss Timeline PDF
Week-by-week milestones, calorie targets & Indian meal plan guide
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