Bakster
The figure measures roughly 1 15/32. (Or close to 1 1/2")
Bakster
1 15/32 = 37MM: Closest is 1/800 scale (.381mm)
37 MM is the total hight of the figure.
The average hight of a "Charlton Heston" is 6 feet tall.
Take 37 MM and divide by 6 ( I dont have a calculater handy ) This will give you your One Foot Equal's X.
Then we can go back to the "Scale conversion chart" .