Since 128 fl. oz = 1 gallon, use 6 oz of oil ( for 120 oz of gas, to be exact ).
There is 128 oz in a gallon. 128 divided by 20 is 6.4, so 6.4 oz of oil to a gallon of gas for 20 to 1
5.12 oz of oil Gallon is 128 oz, two gallons are 256 oz divide by 50 to get 5.12. For every 50 oz of gas you need one oz of oil.
Divide 3.25 by 8, it will be just under a half oz of oil.
1 oz is 1/128 of a gallon
Since a gallon is 128 oz. it would be just over 5 oz.
128...
2.2 oz
About 2.6 oz per gallon
appx 10.7 oz (1/12th of 128 oz)
1 1/4 pints or 20 oz. 128 oz per gallon times 5 equals 640 oz, 640 divided by 32 equals 20, so for every 32 oz of gas you will need 1 oz of oil.
24:1 or 5.3 oz of oil to 1 gallon of gas