A 50 to 1 (50:1) fuel/oil mixture indicates 50 oz of fuel to 1 oz of 2-cycle oil. There are 128 oz to 1 gallon. Divide 128 by 50 to find how many ounces of 2-cycle oil to add to 1 gallon of fuel: 128 ÷ 50 = 2.56
2.5
50
4
Five
2.6 oz
It depends on the mixing ratio of gasoline / oil for the specific piece of equipment you will use the gas / oil mix. Most lawn equipment such as weed eaters and leaf blowers require a 32:1 mixture. Since 1 gallon of gasoline is 128 ounces, it is necessary to mix 128 ounces (or 1 US gallon) of gasoline to 4 ounces of 2 cycle oil to equal 32:1 ratio.
2.6 ounces of oil to one gallon of unleaded gasoline.
There is 128 oz in a liquid gallon so to achieve a 40 to 1 ratio you would add approximately 3.2 oz of 2 cycle oil to one gallon of gasoline.
50:1
It says on the back of any jug you buy in stores. I don't have one hand to tell you. It doesn't have to be exact but close. I normally just pour it out myself guessing. But that's not the smartest thing to do.
The ratio is 40:1 which come to 3.2oz of oil per gallon of gasoline.
1 gallon = 128 fluid ounces 1/50 of a gallon = 2.56 fluid ounces
.5 gallon = 64 ounces64/40 = 1.6 ounces
Divide the number of ounces in a gallon of gasoline by the number of ounces of oil (both fluid measurements). 128/2.6=49 (about) Essentially this is a 50:1 mix. Conversely if you want a 50:1 mix divide 128 by 50. Answer is 2.56. for 2 gallons 256/50=5.1 ounces. 2-1/2 gallons of gas will take 6.4 ounces of oil.
The ratio of gasoline to oil for a 2004 Honda CR 125 should be 32:1 or four ounces of oil to one gallon of gasoline. However, it is always a good idea to check the owner's manual or a repair guide to make certain.
120 ounces
1 US gallon = 128 fluid ounces. in a 100 to 1 ratio you would need to add 1.28 fluid ounces.