Calorie Calculator for Weight Gain
Intake to hit a weekly gain goal.
Private by design — everything is calculated on your device, nothing is storedTry: TDEE=2200, Weekly gain=0.4 → 2,200 kcal, 0.4 kg, 440 kcal, 2,640 kcal
How to use
For lean gain, add a modest surplus above TDEE. This returns the daily intake from your weekly target (7,700 kcal per kg).
Formula
Intake = TDEE + weekly gain × 7700 / 7
FAQ
How slow should gain be?
0.25–0.5 kg/week limits fat gain while building muscle.
Surplus not working?
Small bodies need only small surpluses; track and adjust.
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