Milliliter is 0.001 liter units.
Milliliters to Oil barrels Converter — mL to bbl
Convert Milliliter (mL) to Oil barrel (bbl) using the exact conversion factor (1 milliliter = 0.0000062898 oil barrel). See the formula, worked examples, conversion table, history, and common uses.
Milliliters to Oil barrels 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.
An oil barrel is 42 US gallons.
Result = input x 1e-6 / 0.1589872949.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliters to Oil barrels
Milliliter and Oil barrel 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. Milliliter is most often used for medicine dosing (worldwide, including in the us).
Formula
oil barrels = milliliters × 0.00000628981077043
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter equals 0.000001 base units, and 1 oil barrel equals 0.158987294928 base units, so dividing one by the other gives the direct milliliter-to-oil barrel factor of 0.00000628981077043.
Simple example
1 mL × 0.00000628981077 = 0.0000062898 bbl
1 milliliter = 0.0000062898 oil barrels.
Real-world example
10 mL × 0.00000628981077 = 0.0000628981 bbl
10 milliliters = 0.0000628981 oil barrels.
Conversion table
| Milliliter (mL) | Oil barrel (bbl) |
|---|---|
| 1 mL | 0.0000062898 bbl |
| 5 mL | 0.0000314491 bbl |
| 10 mL | 0.0000628981 bbl |
| 25 mL | 0.0001572453 bbl |
| 50 mL | 0.0003144905 bbl |
| 100 mL | 0.0006289811 bbl |
Reverse conversion: Oil barrel to Milliliter
0.0000062898 bbl × 158987.2949 = 0.9999982876 mL
0.0000062898 oil barrels = 0.9999982876 milliliters.
milliliters = oil barrels × 158987.294928
For a page dedicated to this direction, see Oil barrel to Milliliter.
Understanding the Milliliter
Milliliter (mL) measures volume. A milliliter is one-thousandth of a liter, equal to one cubic centimeter. It is classified as a SI derived (metric prefix) unit.
Where it's used: Standard small-volume unit worldwide
Uses of the Milliliter today
- Medicine dosing (worldwide, including in the US)
- Cooking and recipe measurement outside the US
- Beverage and small-container labeling
History of the Milliliter
The milliliter follows directly from the liter via the 'milli-' SI prefix. It is notable as one of the few metric units in routine US use, since medicine dosing (syringes, liquid medication) is specified in milliliters even in the US.
Historical origin. Milliliter was not the invention of a single named person; it developed through the process described above.
Understanding the Oil barrel (bbl)
An oil barrel is 42 US gallons.
Milliliter — sources
- BIPM SI Brochure — SI prefixes — Defines 'milli-' as the prefix for 10⁻³.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many oil barrels are in 1 milliliter?
1 milliliter equals 0.0000062898 oil barrels, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter to oil barrel?
Multiply the milliliter value by 0.00000628981077. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel back to milliliter?
Use the reverse factor: 1 oil barrel equals 158,987.2949 milliliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter?
Milliliter (mL) measures volume. A milliliter is one-thousandth of a liter, equal to one cubic centimeter. It is classified as a SI derived (metric prefix) unit.
What is a oil barrel?
Oil barrel (bbl) is a unit of volume.
Is the milliliter to oil barrel conversion exact?
Yes. Both milliliter and oil barrel are defined by fixed standards rather than physical artifacts, so the factor of 0.00000628981077 used above is exact to as many digits as you choose to display.
Where is the milliliter still used today?
Standard small-volume unit worldwide