An oil barrel is 42 US gallons.
Oil barrels to Cubic Hectometers Converter — bbl to hm3
Convert Oil barrel (bbl) to Cubic Hectometer (hm3) using the exact conversion factor (1 oil barrel = 1.589873e-7 cubic hectometer). See the formula, worked examples, and conversion table.
Oil barrels to Cubic Hectometers converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
Cubic metric volume unit.
Result = input x 0.1589872949 / 1e+6.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Oil barrels to Cubic Hectometers
Oil barrel and Cubic Hectometer appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Specifically: An oil barrel is 42 US gallons, and cubic metric volume unit.
Formula
cubic hectometers = oil barrels × 1.589873e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 oil barrel equals 0.158987294928 base units, and 1 cubic hectometer equals 1000000 base units, so dividing one by the other gives the direct oil barrel-to-cubic hectometer factor of 1.589873e-7.
Simple example
1 bbl × 1.589873e-7 = 1.589873e-7 hm3
1 oil barrel = 1.589873e-7 cubic hectometers.
Real-world example
10 bbl × 1.589873e-7 = 0.0000015899 hm3
10 oil barrels = 0.0000015899 cubic hectometers.
Conversion table
| Oil barrel (bbl) | Cubic Hectometer (hm3) |
|---|---|
| 1 bbl | 1.589873e-7 hm3 |
| 5 bbl | 7.949365e-7 hm3 |
| 10 bbl | 0.0000015899 hm3 |
| 25 bbl | 0.0000039747 hm3 |
| 50 bbl | 0.0000079494 hm3 |
| 100 bbl | 0.0000158987 hm3 |
Reverse conversion: Cubic Hectometer to Oil barrel
1.589873e-7 hm3 × 6289810.77 = 1.000000032 bbl
1.589873e-7 cubic hectometers = 1.000000032 oil barrels.
oil barrels = cubic hectometers × 6289810.77043
For a page dedicated to this direction, see Cubic Hectometer to Oil barrel.
Understanding the Oil barrel (bbl)
An oil barrel is 42 US gallons.
Understanding the Cubic Hectometer (hm3)
Cubic metric volume unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic hectometers are in 1 oil barrel?
1 oil barrel equals 1.589873e-7 cubic hectometers, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel to cubic hectometer?
Multiply the oil barrel value by 1.589873e-7. The converter above does this instantly to whatever precision you set.
How do I convert cubic hectometer back to oil barrel?
Use the reverse factor: 1 cubic hectometer equals 6,289,810.77 oil barrels. You can also use the swap control in the converter above to flip the direction instantly.
What is a oil barrel?
Oil barrel (bbl) is a unit of volume.
What is a cubic hectometer?
Cubic Hectometer (hm3) is a unit of volume.
Is the oil barrel to cubic hectometer conversion exact?
Yes. Both oil barrel and cubic hectometer are defined by fixed standards rather than physical artifacts, so the factor of 1.589873e-7 used above is exact to as many digits as you choose to display.