I'm planning my diet and I used some formulas I found online (Berardi, I think) to figure out how many calories I need to eat to gain mass. The results were a little surprising for being only 150 lbs. so I wanted to make sure I'm reading this right:
1800c BMR (based on digital body comp test)
1080c Daily activity (desk work, 30 min walking)
600c Exercise (2d/w weight lifting, 4d/week martial arts)
500c Excess for muscle gain
4160c per day?