I recently worked on some disk file formats (.vmdk, .vhd), and I always put the units in the name, because I'm always switching byte, sectors, blocks. Same for

I recently worked on some disk file formats (.vmdk, .vhd), and I always put the units in the name, because I'm always switching byte, sectors, blocks. Same for addresses, is it a LBA on the virtual disk, or an offset in the disk image file.