[SOLVED] What are the units?

What are the units for logical block size and Volume size from isoinfo?Code:$ isoinfo -d -i /dev/sr0
CD-ROM is in ISO 9660 format
System id:
Volume id: LOST_IN_SPACE_S3_D2
Volume set id: LOST_IN_SPACE_S3_D2
Publisher id: FOX INTERNATIONAL
Data preparer id: GLOBAL DIGITAL MEDIA XCHANGE INC
Application id:
Copyright File id:
Abstract File id:
Bibliographic File id:
Volume set size is: 1
Volume set sequence number is: 1
Logical block size is: 2048
Volume size is: 4020473
NO Joliet present
**BAD RRVERSION (0)
NO Rock Ridge presentI'm guessing bytes and blocksCode:2048 bytes
4020473 blocks
so size in bytes is 2048x4020473 bytes
8,233,928,704 bytes
8.23393 gigabytesCorrect me if I'm wrong please