I looked it up and it's actually 1024....try that next time...
It is actually 1000. I know what it is. I said in the first post I looked it up again just to make sure. And it IS 1000.
Maybe you saw this and they are going by this...
1 TB = 1000 GB (in decimal)
1 TB = 1024 GB (in binary)
So I guess it could be either way. But in all rights 1000 is correct.