$/imp gal\text{\$/imp gal}

per imperial gallon

Cost per volumeexact by definition

Cost per imperial gallon, the imperial gallon being exactly 4.54609 litres. It appears in older Canadian, British and Caribbean fuel and water pricing. The conversion is exact, since the imperial gallon is exactly defined and only the volume is converted.

Watch out: An imperial gallon is about 20 percent larger than a US gallon, 4.546 litres against 3.785. Fuel economy figures in miles per gallon carry the same trap, which is why a British and an American figure for the same car differ by that fifth.

1 $/imp gal\text{\$/imp gal} 219.96925 $/m3\text{\$/m}^{3}

One per imperial gallon in every cost per volume unit

271,328per acre-foot ($/ac·ft)
6,228.84per thousand cubic feet ($/Mcf)
832.674per thousand US gallons ($/1000 gal)
622.884per hundred cubic feet ($/CCF)
219.969per cubic meter ($/m³)
219.969per thousand liters ($/1000 L)
34.9723per oil barrel ($/bbl)
6.22884per cubic foot ($/ft³)
1per imperial gallon ($/imp gal)this unit
0.832674per US gallon ($/gal)
0.219969per liter ($/L)