This will confirm your mix
Gas And Oil Mix Ratio Calculator
Calculates ratio of gas to oil in two cycle engines. Find oil mixture ratio for outboard motor, chain saw, trimmer, weed eater, jet ski and dirt bike.
www.anycalculator.com
Remember,,, this calculator is for usa fuel/ oil mixes
We have the metric system here in Canada which makes it easy too calculate fuel ratio mixes...
Our old Imperial Gallon is 4.54 lites per gallon
USA gallon is 3.78 lites...
*** Do not mix these calculations up nor bother trying too figure them out since it will only confuse you. ***
Stick too a method that works for you so don't slip up,,, write your gas/ oil mixture on your gas jug so you know exactly how much oil you will be mixing with your fuel...
Keep it simple and consistent...
Cheers from Don