20 imp gal to bbl — 20 Imperial gallons in oil barrels
Exact 20 ÷ 34.972316 = 0.57188092
90 litres 921 millilitres
20 Imperial gallons in other units
| Millilitres | 90,921.8 | mL |
|---|---|---|
| Litres | 90.9218 | L |
| Cubic metres | 0.0909218 | m³ |
| US teaspoons | 18,446.59 | tsp |
| US tablespoons | 6,148.86 | tbsp |
| US fluid ounces | 3,074.43 | US fl oz |
| US cups | 384.303976 | US cup |
| US pints | 192.151988 | US pt |
| US quarts | 96.075994 | US qt |
| US gallons | 24.018999 | US gal |
| Imperial fluid ounces | 3,200 | imp fl oz |
| Imperial pints | 160 | imp pt |
| Cubic feet | 3.210873 | ft³ |
| Cubic inches | 5,548.39 | in³ |
| Oil barrels | 0.57188092 | bbl |
imp gal to bbl at a glance
| Imperial gallons | Oil barrels |
|---|---|
| 1 imp gal | 0.02859405 bbl |
| 2 imp gal | 0.05718809 bbl |
| 3 imp gal | 0.08578214 bbl |
| 5 imp gal | 0.14297023 bbl |
| 10 imp gal | 0.28594046 bbl |
| 20 imp gal | 0.57188092 bbl |
| 25 imp gal | 0.71485115 bbl |
| 50 imp gal | 1.429702 bbl |
| 100 imp gal | 2.859405 bbl |
| 250 imp gal | 7.148511 bbl |
| 500 imp gal | 14.297023 bbl |
| 1,000 imp gal | 28.594046 bbl |
How to convert Imperial gallons to oil barrels
Multiply by 0.02859405 — one Imperial gallon is 0.02859405 oil barrels. That factor is exact: it comes from the definition of the units rather than from a measurement, so it will not change and does not need rounding.
Working 20 ÷ 34.972316 = 0.57188092
What these units are
The Imperial gallon and the oil barrel are covered in the volume unit guide, along with every other unit on this page.
Questions
How many oil barrels are in a Imperial gallon?
One Imperial gallon is 0.02859405 oil barrels. This figure is exact — it comes from the definition of the unit, not a measurement.
What is 20 Imperial gallons in oil barrels?
20 Imperial gallons is 0.57188092 oil barrels. The working is 20 ÷ 34.972316 = 0.57188092.
Is a gallon the same in the US and the UK?
No. A US gallon is 3.785411784 litres; an Imperial gallon is 4.54609 litres. The Imperial one is about 20% larger, which is why US and UK fuel economy figures for the same car look different.
Which pint does a recipe mean?
Follow the recipe's origin. A US pint is 16 US fluid ounces, roughly 473 mL. An Imperial pint is 20 Imperial fluid ounces, roughly 568 mL. A British pint of milk is noticeably more than an American one.
Can I convert litres to kilograms here?
Not directly — that depends on what you are measuring. Volume becomes mass only once you know the density. Water is the convenient case: one litre is almost exactly one kilogram. Oil, flour and alcohol are all lighter.
Why is a US cup not 250 mL?
The US legal cup is 240 mL and the customary cup used in recipes is about 236.6 mL. The round 250 mL cup is the Australian and metric standard. In baking the gap is enough to notice.