Okay. I've read a few posts on this and I'm still not 100% I understand.

People talk about 10 BB/100.
As I understand this, we're talking about 10 Big Bets per 100 hands (or per hour or something).
This is a Limit concept? The turn bet?

From what I've read with NLHE we take the BB (big bet) to be the 2xBB (big blinds).
So how do we work out BB/100? I mean, if I am averaging a profit of $2.30 per hundred hands, and the BB is $0.04 then am I really making 28bb/100?

Or have I got it all confused?