Search results
This gas/oil ratio calculator can be used for determining the amount of oil needed for any gas/oil ratio required by the manufacturer's instructions for two-stroke engines. How to use this calculator: Input the required gas/oil ratio. Input the quantity of gasoline in US gallons, UK gallons or liters.
The LRFIX 2-Cycle Oil Mix Calculator finds the correct oil-to-gas ratio for 2-cycle engines, showing how much oil to add to fuel.
2-Stroke Oil Mix Calculator. For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil per gallon of gas. For a 40:1 mixture, use 3.2 fluid ounces of oil per gallon of gas. For a 32:1 mixture, use 4 fluid ounces of oil per gallon of gas.
For most 2 stroke oils using a mix ratio of 50:1, you'll need 12.8 ounces (or .40 quarts) for 5 gallons of fuel. If your oil's mix ratio differs, use our 2-stroke oil mix calculator here.
This calculator can be used for determining the amount of oil needed for any gas/oil ratio required by the manufacturer's instructions for two-stroke engines.
Calculate your 2-stroke oil mix effortlessly with our user-friendly 2-Cycle Oil Mix Calculator. Featuring quick buttons for common ratios, it ensures accurate measurements for optimal engine performance. Perfect for all your 2 cycle engines requiring a gas oil mix. Get the perfect blend every time. FREE TO USE!
When mixing 2 stroke (2 cycle) fuel the mixture is expressed as a ratio of fuel to oil. For example to mix 50:1 you use 50 parts fuel to 1 part oil, which equals one litre of fuel to 20 millilitres of oil or 1 gallon of fuel to 2.56 fluid ounces of oil.
