PAPERSIZE    X inches   Y inches   X cm      Y cm
       -----------------------------------------------------
       a0           33.0556    46.7778    83.9611   118.816
       a1           23.3889    33.0556    59.4078   83.9611
       a2           16.5278    23.3889    41.9806   59.4078
       a3           11.6944    16.5278    29.7039   41.9806
       a4           8.26389    11.6944    20.9903   29.7039
       a5           5.84722    8.26389    14.8519   20.9903
       a6           4.125      5.84722    10.4775   14.8519
       a7           2.91667    4.125      7.40833   10.4775
       a8           2.05556    2.91667    5.22111   7.40833
       a9           1.45833    2.05556    3.70417   5.22111
       a10          1.02778    1.45833    2.61056   3.70417
       b0           39.3889    55.6667    100.048   141.393
       b1           27.8333    39.3889    70.6967   100.048
       b2           19.6944    27.8333    50.0239   70.6967
       b3           13.9167    19.6944    35.3483   50.0239
       b4           9.84722    13.9167    25.0119   35.3483
       b5           6.95833    9.84722    17.6742   25.0119
       archA        9          12         22.86     30.48
       archB        12         18         30.48     45.72
       archC        18         24         45.72     60.96
       archD        24         36         60.96     91.44
       archE        36         48         91.44     121.92
       flsa         8.5        13         21.59     33.02
       flse         8.5        13         21.59     33.02
       halfletter   5.5        8.5        13.97     21.59
       note         7.5        10         19.05     25.4
       letter       8.5        11         21.59     27.94
       legal        8.5        14         21.59     35.56
       11x17        11         17         27.94     43.18
       ledger       17         11         43.18     27.94