30 liters = 6.5990774 imperial gallons [UK] = 7.9251616 US gallons
About 6 and 3/4 gallons in a 30 liter tank (4.5 liters to a gallon).
SuperCab short wheelbase ( 25 U.S. gallons ) SuperCab long wheelbase ( 30 U.S. gallons )
You did not specify what units those numbers are describing, but I'll assume you meant inches, seeing as a trash can that is 20 cm high would be quite small, and one that is 20 ft. or 20 m high would be excessively large. Your trash can is 20*20*30= 12,000 cubic inches. A gallon is 231 cubic inches, so your trash can would hold 12,000/231= 51.948 gallons.
30 liters is equivalent to approximately 7.93 gallons.
7.5 gallons
30 Gallons
3780 gallons
No direct equivalent. Litres - volume. Ounces - weight.
There are approximately 6.6 imperial gallons in 30 liters.
There are approximately 224.71 gallons in 30 cubic feet.
There are approximately 113.6 liters in 30 US gallons.