[johnzzz]

bb/100 is a statistic that covers all the hands you have played.

Posters here say you need over 10,000 hands to get a significant result.

1. Calculate your total winnings.

2. Total winnings in big bets = total winnings / big bet value

3. Big bets won per hand played = total winnings in big bets / total number of hands played

4. Big bets won per 100 hands played = Big bets won per hand played x 100

Example:
Say you played 4000 hands at 0.10/0.20 (0.20 is the big bet) and your total winnings were $10.

1. Total winnings are $10.

2. Total winnings in big bets are $10/0.20 = 50bb.

3. Big bets won per hand = 50bb / 4000 hands = 0.0125bb/hand

4. Big bets won per 100 hands played = 0.0125 x 100 = 1.25 bb/100

So if you were playing 50 hands an hour online at 0.10/0.20, you'd be earing 2.50 bb per hour or $0.50 per hour.

If you can make 1.25 bb/100 at $3/6 you'd be earning $15 per hour.
These values are all statistical - that is over the long term. One session you might loose but the next you might win etc.