Aleph  =   1
Bais   =   2
Gimel  =   3
Daled  =   4
Heh    =   5
Vov    =   6
Zayin  =   7
Ches   =   8
Tes    =   9
Yud    =  10
Chof   =  20
Lamed  =  30
Mem    =  40
Nun    =  50
Samech =  60
Ayin   =  70
Pay    =  80
Tzadi  =  90
Kuf    = 100
Reish  = 200
Shin   = 300
Tof    = 400