# Gas and oil mix calculator

Given data:

The mixture proportion :1

Petrol volume
, gallon.

# Fuel mixture

Table 1.

*Proportion 50:1 for petrol volume of 1,75 gallons.*Proportion | Mixture proportion | |
---|---|---|

Gas, [gallons] | Oil, [ounces] |

Table 2.

*Proportion 50:1 petrol/oil.*Proportion | Mixture proportion | |
---|---|---|

Gas, [gallons] | Oil, [ounces] |

*Calculation formula: 50:1 > 1gl/50*128=2.56 oz. > Per gallon of gas 2.56 ounces of oil should be used. Where 128 – the number of ounces in one American gallon.*

Start with defining volume measures, since various countries use different measures: liters or gallons.
There can be various types of fuel mixtures: 32:1, 40:1, 50:1 and so on.
To make the process of measuring the applied volume of oil more convenient, you can use injection syringe of large volume; it is cheap and can be bought in any pharmacy.

For your convenience we have attached a few pictures that will help you to prepare the fuel mixture right.

Online calculator that will help you to calculate the right proportion of engine oil and gas for fueling any 2 stroke engine tool, for example: outboard engine, petrol-powered saw, trimming machine, lawn-mower, etc. In other words, you will be able to calculate the right proportion of gasoline and oil for two-stroke engines on your own and free of charge.

Make sure to study the user’s manual of your tool before performing calculations, including such paragraphs, as: filling volume and fuel mixture proportion. This will be the given data for further correct calculation.

Important! Every new petrol-powered tool has a brake-in period, which requires different type of fuel mixture if compared to the mixture for every-day use.

For your convenience we made it possible to print the result by clicking “Print” sign. Look forward to your constructive comments and feedback on our service performance.