~= 4 GiB 716 MiB 819 KiB 204 B 6 bit 2/5 bit
1 DVD-5 = 4.4822692871094E-6 PiB
1 PiB = 223101.27659574 DVD-5
https://www.unitjuggler.com/memory-umwandeln-von-DVD-5-nach-PiB.html