2-Stroke Oil Mix Calculator - Fuel Mix Ratio
Unlock maximum protection and performance in your 2-stroke engine with AMSOIL 2 stroke oils.
Common AMSOIL 2-Stroke Oil Mix Ratios
| AMSOIL Product | Mix Ratio | Oil | Fuel |
|---|---|---|---|
| Outboard Oil | 100:1 | 1.3 oz. | 1 Gal |
| Injector Oil | 50:1 | 2.6 oz. | 1 Gal |
| SABER®️ | 100:1 | 1.3 oz. | 1 Gal |
| INTERCEPTOR®️ | 50:1 | 2.6 oz. | 1 Gal |
| DOMINATOR®️ | 50:1 | 2.6 oz. | 1 Gal |
50 To 1 Premix Oil Ratio Chart
| Mix Ratio | Oil (Fl Oz) | Fuel (Gal) |
|---|---|---|
| 50:1 | 1.3 oz. | .5 Gal |
| 50:1 | 2.6 oz. | 1 Gal |
| 50:1 | 3.8 oz. | 1.5 Gal |
| 50:1 | 5.1 oz. | 2 Gal |
| 50:1 | 6.4 oz. | 2.5 Gal |
| 50:1 | 7.7 oz. | 3 Gal |
| 50:1 | 10.2 oz. | 4 Gal |
| 50:1 | 12.8 oz. | 5 Gal |
| 50:1 | 19.2 oz. | 7.5 Gal |
| 50:1 | 25.6 oz. | 10 Gal |
2 Stroke Mix Ratio Tips
AMSOIL Fuel Additives are formulated to clean stubborn, power robbing deposits from injectors, valves and combustion chambers. Shop AMSOIL Fuel Additives for diesel and gasoline engines. Popular products include Diesel Cold Flow, AMSOIL Quickshot, Motorcycle Octane Booster, and many more.
2-Stroke Oil Mix FAQs
For a 50:1 oil mix ratio, you'll need 2.6 fluid ounces of oil for 1 gallon of gasoline. This equates to 20 mL of oil for 1 liter of petrol. Use our 2-stroke oil mix calculator to calculate the precise amount of oil needed.
To know how much 2 stroke oil you need to add to a gallon of gasoline, you need to know the fuel to oil mix ratio. Most 2-stroke oils have a mix ratio of 40:1 or 50:1 (parts fuel to oil). Use our 2-stroke oil mix calculator to calculator how much oil you need.
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