I don't recall where I got this from. It might have been from a Bob Gillespie (Bodog) article. I believe it to be reliable.
Favorite
Pointspread Corresponding NFL Moneyline NCAA Moneyline
-2 -130/+110 -130/+110
-2.5 -140/+120 -140/+120
-3 -155/+135 -155/+135
-3.5 -175/+155 -175/+155
-4 -200/+170 -185/+165
-4.5 -220/+180 -200/+170
-5/-5.5 -240/+190 -220/+180
-6 -270/+210 -240/+190
-6.5 -300/+220 -270/+210
-7 -330/+250 -300/+220
-7.5/-8/-8.5 -360/+280 -330/+250
-9/-9.5 -400/+300 -360/+280
-10 -450/+325 -400/+300
Sorry about the bad formatting I can't seem to tidy it up.
No 1 or 1.5 point as they are so close to pk.