2-Stroke Mix Calculator

Calculate the perfect oil-to-gas ratio for your 2-stroke engine

100%
0% 50% 100%
5.0 gallons
1 gal 10 gal 20 gal

Select your oil's recommended ratio

Results

Oil Needed
0 ml
0 fl oz
Oil Available
0 ml
0 fl oz
Oil Remaining After
0 ml
0 fl oz
New Bottle %
0%
Max Fuel Possible

with your current oil

0 gal

Common Mix Ratios:

  • 32:1 - Older 2-stroke engines, some chainsaws
  • 40:1 - Most dirt bikes, ATVs, snowmobiles
  • 50:1 - Modern 2-stroke engines, weed trimmers

Always check your owner's manual for the recommended ratio.