If you don't have a Ratio Rite yet, once you get one you'll be asking yourself how you ever got by without it.
The Ratio Rite makes it easy to measure out the correct amount of oil for your fuel. It's marked for 16:1 to 50:1 ratios for 1.0, 2.0, and 5.0 gallon amounts of fuel. For the typical 5 gallon fuel jug, just fill up the Ratio Rite twice to the desired ratio for a 2.5 gallon amount, and you're good to go. Also marked for true volume in pints, cubic centimeters, and fluid ounces.
Just say no to math
