Yep, looks like I did. I'm having a hard time remembering memory and disk sizes so small. Actually, I think I meant for the 1440 to 1.44, so it is 1.44 x 1000 x 1024 (showing mixing the base-10 and base-2 units). So a MB in the 1.44 MB floppy is 1024 x 1000. Or, to put it another way, to get the number 1.44 out of 1474560 bytes, you first divide 1474560 by 1024, then by 1000. Weird.