16 to 1 Fuel Mix Chart

16:1 2 Stroke Fuel Mix Chart

Sixteen to one (16:1) is a ratio used by some really old 2 stroke motors. It uses quite a lot of oil compared to more modern ratios.

To make it easier you can use the following old school reference chart.

Metric (Litres:Millilitres)

Fuel (L)Oil (mL)
163
2125
3188
4250
5313
7.5469
10625
15938
201250
251563

US (Gallons:Fluid Ounces)

Fuel (gal)Oil(fl oz)
18
1.512
216
2.520
324
432
540
7.560
1080
15120

2 Stroke Mix App

If you’re looking for something to help with other ratios and remind you how old your fuel is, please take a look at our app for iPhone and Apple Watch on the front page?

2 stroke mix app iOS Containers cutout - light mode