GAS / OIL MIXTURE CALCULATOR

To calculate mixtures for other amounts of gas, usage our handy calculator below.

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CONVERSION info Calculation: Examples:
128 ounces = 1 gallon
1 oz = 0.0296 liters
16 ounces = 1 pint
1 gallon = 3.789 liters
1 gallon = 3.789 liters
# Liter x 1,000 (mL) / proportion = mL that Oil to mix with Gas
# Gallons x 128(ozs) / ratio = Ounces of Oil come mix through Gas
12 liter x 1,000 (mL) / Ratio50 (50:1 ratio) = 240 mL the Oil come mix through Gas
25 liter x 1,000 (mL) / Ratio50 (50:1 ratio) = 500 mL that Oil come mix through Gas
6 (gallons) x 128 (ozs) / 50 (50:1 ratio) = 15.36 ozs that oil because that 6 gallons of gas
6 (gallons) x 8 (pints) / 50 (50:1 ratio) = 0.96 pints that oil for 6 gallons of gas

For 2-Stroke outboards that need a 50:1 premix of oil/gas we"ve placed together the following chart to simplify the calculations.

Use only 2-stroke outboard engine oil with an NMMA (National marine Manufacturer"s Assoc.) certified rating that TCW3. Never ever use automobile motor oil in your 2-stroke outboard!

TLDI outboards need to only be run utilizing TCW3 oil particularly formulated for use in direct Injection motors. Typical TCW3 oil is no recommended for usage in TLDI outboards.

Unleaded gasoline v a minimum octane rating the 87 is necessary; however, we recommend using an octane rating the 89, if possible, for ideal performance.


50:1 GAS/OIL MIXTURE Gas (Liters) Oil (mL) Gas (US Gallons) Oil (Ounces) Oil (Pints)
0.5 10 0.13 0.34 0.02
1 20 0.26 0.68 0.04
2 40 0.53 1.35 0.08
3 60 0.79 2.03 0.13
4 80 1.06 2.70 0.17
5 100 1.32 3.38 0.21
10 200 2.64 6.76 0.42
12 240 3.17 8.11 0.51
15 300 3.96 10.13 0.63
20 400 5.28 13.51 0.84
25 500 6.60 16.89 1.06
50 1000 13.20 33.78 2.11
100 2000 26.39 67.56 4.22

During your initial break-in duration you must use a 25:1 (double oil) mixture. View your owner"s hand-operated for finish details or watch our Break-In chart on-line.


25:1 GAS/OIL MIXTURE Gas (Liters) Oil (mL) Gas (US Gallons) Oil (Ounces) Oil (Pints)
0.5 20 0.13 0.68 0.04
1 40 0.26 1.35 0.08
2 80 0.53 2.70 0.17
3 120 0.79 4.05 0.25
4 160 1.06 5.41 0.34
5 200 1.32 6.76 0.42
10 400 2.64 13.51 0.84
12 480 3.17 16.22 1.01
15 600 3.96 20.27 1.27
20 800 5.28 27.03 1.69
25 1000 6.60 33.78 2.11
50 2000 13.20 67.56 4.22
100 4000 26.39 135.13 8.45



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