How to gain 15 kg in 8 weeks
To gain 15 kg in 8 weeks, a typical 30-year-old male (175 cm, 80 kg, sedentary) burning about 2099 calories per day would need to eat approximately 4244 calories per day.
A typical 30-year-old female (160 cm, 60 kg, sedentary) burning about 1547 calories per day, would need to eat approximately 3692 calories per day.
These are rough estimates. Your actual calorie needs depend on your age, gender, height, weight, and activity level. Use the calculator below to get a personalized estimate.
Enter your parameters below to get a personalized estimate
Adjust the parameters below to see projections based on your own body metrics.
To gain 15 kg in 8 weeks, you would need to eat approximately 4244 calories per day, given your TDEE of 2099 kcal/day. After reaching your goal, your maintenance intake would be approximately 2279 kcal/day.
Warning: Eating over 4,000 kcal/day may lead to excessive fat gain. Consider a longer timeframe for healthier results.
Estimated from your parameters
2099 kcal/day
| Daily Calories | 1 Week | 2 Weeks | 1 Month | 3 Months |
|---|---|---|---|---|
| 1679 kcal-20% | 79.6 kg | 79.2 kg | 78.4 kg | 75.4 kg |
| 1889 kcal-10% | 79.8 kg | 79.6 kg | 79.2 kg | 77.7 kg |
| 2099 kcalMaintenance | 80 kg | 80 kg | 80 kg | 80 kg |
| 2308 kcal+10% | 80.2 kg | 80.4 kg | 80.8 kg | 82.3 kg |
| 2518 kcal+20% | 80.4 kg | 80.8 kg | 81.6 kg | 84.6 kg |
| 4244 kcalYour goal (+102%) | 81.9 kg | 83.9 kg | 88.2 kg | 103.4 kg |
This calculator is for informational purposes only and is not medical advice. Always consult a doctor or healthcare provider before making changes to your diet.