~= 37 Gibit 614 Mibit 409 kibit 614 bit 2/5 bit
1 DVD-5 = 3.5858154296875E-5 Pibit
1 Pibit = 27887.659574468 DVD-5
https://www.unitjuggler.com/memory-umwandeln-von-DVD-5-nach-Pibit.html