If my memory serves me well, I think 1 GB is 2^30. Using the calculator, that's roughly equivalent to 1073.7 MB - is that correct?EDIT:According to this site, it says 1 GB = 1024 MB....http://www.t1shopper.com/tools/calculate/
That site is correct.
MSU
According to the site -1GB = 1,024 MB 1GB = 1,073,741,824 bytes