Importing DV Casettes into iTunes - 62 Minutes = 13.5 GB

Based on this 1 minute footage is 222.9677 MB (or MBpm)

From Quicktime I got the following info after importing:

Resolution:        768 x 576
bitrate:               57.61 Mbit/s
fps:                    25
format:               DV, 720 x 576 (768 x 576), Millions, DV, Stereo, 32.000 kHz