Mil Dot Scope... *cheat notes*

5' 10" man
200 yds. 10 mil tall 3 wide... X to chest
300 yds. 6.5 mil tall 2 wide... X to head
400 yds 5 mil tall 1.5 wide... 1 mil up
500 yds 4 mill tall 1 wide... 2 mil up
600 yds 3.5 mil
700 yds 3 mil
800 yds 2.5 mil
1000 yds 2 mil

Wind 10 mph full value cross-wind 556
100 yds none
200 yds shoulder
300 yds 1 mil
400 yds 2 mil
500 yds 3 mil

hight inches X 27.78 / mil =
72" X 27.78 / 5 = 400 yds

1 mil = 3.5 moa

moa range estiation:
inches X 95.5 / moa = yards