So I'm looking at rewards for this next distribution can you guys check my math here?

I put 5 BTC in byteball wallet, that should generate:

5 x .0625 GB which is 0.0625 X 10^9 bytes?

so i would be airdropped 0.3125 GB or 312,500,000 bytes

but if i convert the BTC into bytes and put bytes in my wallet i get double the bonus, so:

312,500,000 X 2 bytes or,

625,000,000 bytes?

I guess my question is if i fill my wallet with bytes before the airdrop do i get a better return than just linking my BTC?

Do i get even more for filling my wallet with blackbytes?