As examples...can someone tell me if my numbers are right?

If 200mgs=200cc and I'm taking this 2 times a week that's 400 mgs and 2cc's...

2cc's goes into 10ml's 5 times...

So am i correct in my calculations that a 10ml (CC) vial-bottle at 400 mgs a week will last me 5 weeks and that I will need 2.5 vials-bottles to last a 12 week cycle?

How about this one for Deca?
600mgs a week x 10 weeks = 6000ml(cc's) divided by 300mg shots = 20ml (cc's) so I would need 2 10ml(cc) bottles?

It's late...thanks for helping out guys...