Barrel (Oil) to Fluid Ounce (UK) Converter
Unit Converter
Instant · Precise · Universal
47 units available
6 categories total
How to Convert Barrel (Oil) to Fluid Ounce (UK)
To liters: multiply by 158.987. To US gallons: multiply by 42. To cubic meters: multiply by 0.158987.
1 oil barrel = 42 US gal = 158.987 L = 34.97 UK gal = 5,376 US fl oz.
For example, 1 Barrel (Oil) (bbl (oil)) = 5595.570521 Fluid Ounce (UK) (fl oz (UK)).
Barrel (Oil) to Fluid Ounce (UK) — Common Values
| Barrel (Oil) (bbl (oil)) | Fluid Ounce (UK) (fl oz (UK)) |
|---|---|
| 0.1 | 559.5570521 |
| 0.5 | 2797.78526 |
| 1 | 5595.570521 |
| 2 | 11191.14104 |
| 5 | 27977.8526 |
| 10 | 55955.70521 |
| 25 | 139889.263 |
| 50 | 279778.526 |
| 100 | 559557.0521 |
| 500 | 2797785.26 |
| 1000 | 5595570.521 |
About Barrel (Oil) (bbl (oil))
Definition
The oil barrel is a unit of volume equal to 42 US gallons (approximately 158.987 liters), the standard for measuring crude oil and petroleum products.
Mathematical Relationship
1 oil barrel = 42 US gal = 158.987 L = 34.97 UK gal = 5,376 US fl oz.
Conversion Formula
To liters: multiply by 158.987. To US gallons: multiply by 42. To cubic meters: multiply by 0.158987.
Practical Applications
Crude oil trading and pricing, refinery throughput, national oil production statistics, and petroleum reserve reporting.
Interesting Facts
Global oil consumption is about 100 million barrels per day. Oil is no longer actually shipped in barrels — the unit persists purely as a standard of measurement.
Common Mistakes
Confusing the oil barrel (42 gal) with the US liquid barrel (31.5 gal). Always use 'bbl (oil)' or specify the type.
Educational Tips
Oil is priced per barrel (~42 gallons). When you see '$70/barrel,' that means about $1.67/gallon before refining and distribution costs.
About Fluid Ounce (UK) (fl oz (UK))
Definition
The UK fluid ounce is a unit of liquid volume equal to 1/160 of an imperial gallon, or approximately 28.413 milliliters.
Mathematical Relationship
1 UK fl oz = 1/20 UK pt = 1/160 UK gal ≈ 28.4131 mL. It is about 4% smaller than a US fluid ounce.
Conversion Formula
To mL: multiply by 28.4131. To US fl oz: multiply by 0.96076. To UK pints: divide by 20.
Practical Applications
Older UK recipes, some beverage labels in Commonwealth countries, and traditional pharmaceutical dosing.
Interesting Facts
Paradoxically, the UK fluid ounce is smaller than the US fluid ounce (28.41 vs. 29.57 mL), even though UK pints and gallons are larger.
Common Mistakes
Assuming UK and US fluid ounces are the same — they differ by about 4%. This seems small but accumulates in recipes.
Educational Tips
UK fl oz ≈ 28.4 mL, US fl oz ≈ 29.6 mL. The UK has more fl oz per pint (20) vs. US (16), but each UK fl oz is smaller.