Home How Much Oil for 6 Gallons at 16:1?

How Much Oil for 6 Gallons at 16:1?

You Need:
48.0 fl oz
(1420 mL or 1.420 liters)
of 2-stroke oil for 6 gallons of gasoline at 16:1 ratio

How to Mix 6 Gallons at 16:1

  1. Pour 6 gallons of fresh gasoline into a clean, approved fuel container
  2. Measure 48.0 fl oz (1420 mL) of high-quality 2-stroke oil
  3. Add the oil to the gasoline (not gasoline to oil)
  4. Cap the container and shake vigorously for 30 seconds to mix thoroughly
  5. Label the container with the mix ratio and date
  6. Use within 30 days for best performance

16:1 Mixing Chart

Quick reference for other amounts at 16:1 ratio:

Gallons Oil (fl oz) Oil (mL) Oil (Liters)
1 8.0 fl oz 237 mL 0.237 L
2 16.0 fl oz 473 mL 0.473 L
2.5 20.0 fl oz 591 mL 0.591 L
3 24.0 fl oz 710 mL 0.710 L
4 32.0 fl oz 946 mL 0.946 L
5 40.0 fl oz 1183 mL 1.183 L
6 (current) 48.0 fl oz 1420 mL 1.420 L
10 80.0 fl oz 2366 mL 2.366 L

What Equipment Uses 16:1 Ratio?

The 16:1 ratio is a very rich mixture for antique equipment from the 1950s-1960s, extreme duty cycles, and vintage mopeds.

→ Complete 16:1 Ratio Guide

Important

Always use the fuel ratio specified in your equipment's owner's manual. Using the wrong ratio can cause engine damage from inadequate lubrication (too lean) or fouled spark plugs and carbon buildup (too rich).

Need a Different Amount or Ratio?

Use our full calculator for custom amounts:

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