Hard drive sizes

This afternoon a friend mentioned how annoying the whole deal with drive makers going by 1000 vs 1024 for sizes. In a way it does suck that they are using a system that is different from how a file is sized, but at the same time you should just start remembering the formatted size of a drive. Here is the list I had on my personal blog from long ago, it details the a good number of drive sizes. Calculations were based on (Drive GB x 1000000000) / (1024×1024x1024). I do get sorta tired of the complaint only because if someone really has the time and energy to bitch about something so small they haven’t spent enough time dealing with standards, guidelines and compliance in the technology world to realize that this is just an inconvenience and not really a big enough one to complain about.

   4 =   3.73              120 =  111.76
 4.3 =   4.00              147 =  136.90
   9 =   8.38              150 =  139.70
  10 =   9.31              160 =  149.01
  18 =  16.76              180 =  167.64
  20 =  18.63              200 =  186.26
  30 =  27.94              250 =  232.83
  36 =  33.53              300 =  279.40
36.4 =  33.90              320 =  298.02
36.7 =  34.18              400 =  372.53
  40 =  37.25              500 =  465.66
  60 =  55.88              640 =  596.05
  74 =  68.92              750 =  698.49
  80 =  74.51             1000 =  931.32
 100 =  93.13             1500 = 1396.98