Instant · Precise · Universal
47 units available
6 categories total
To liters: multiply by 100. To gallons (US): multiply by 26.4172. To barrels (US beer): multiply by 0.8523.
1 hL = 100 L = 0.1 m³ = 10 daL = 100,000 mL. One cubic meter = 10 hL.
For example, 1 Hectoliter (hL) = 0.628981077 Barrel (Oil) (bbl (oil)).
| Hectoliter (hL) | Barrel (Oil) (bbl (oil)) |
|---|---|
| 0.1 | 0.0628981077 |
| 0.5 | 0.3144905385 |
| 1 | 0.628981077 |
| 2 | 1.257962154 |
| 5 | 3.144905385 |
| 10 | 6.28981077 |
| 25 | 15.72452693 |
| 50 | 31.44905385 |
| 100 | 62.8981077 |
| 500 | 314.4905385 |
| 1000 | 628.981077 |
The hectoliter is a metric unit of volume equal to 100 liters, commonly used in the beer and wine industries.
1 hL = 100 L = 0.1 m³ = 10 daL = 100,000 mL. One cubic meter = 10 hL.
To liters: multiply by 100. To gallons (US): multiply by 26.4172. To barrels (US beer): multiply by 0.8523.
Brewery production volumes, winery output, agricultural crop yields (grain in hL/hectare), and bulk liquid shipping.
Germany produces about 80 million hectoliters of beer annually. A standard US beer barrel equals about 1.17 hL.
Confusing hL with mL — they differ by a factor of 100,000. Always check prefix meanings carefully.
A hectoliter = 100 liters. Picture a large barrel or about 26 gallons. Breweries measure output in thousands of hectoliters.
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.
1 oil barrel = 42 US gal = 158.987 L = 34.97 UK gal = 5,376 US fl oz.
To liters: multiply by 158.987. To US gallons: multiply by 42. To cubic meters: multiply by 0.158987.
Crude oil trading and pricing, refinery throughput, national oil production statistics, and petroleum reserve reporting.
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.
Confusing the oil barrel (42 gal) with the US liquid barrel (31.5 gal). Always use 'bbl (oil)' or specify the type.
Oil is priced per barrel (~42 gallons). When you see '$70/barrel,' that means about $1.67/gallon before refining and distribution costs.



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