Volumetric flow rate.
Milliliter per Years to Oil barrel per Years Converter — mL/yr to bbl/yr
Convert Milliliter per Years (mL/yr) to Oil barrel per Years (bbl/yr) using the exact conversion factor (1 milliliter per years = 0.0000062898 oil barrel per years). See the formula, worked examples, and conversion table.
Milliliter per Years to Oil barrel per Years converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 3.16887385e-14 / 5.03810681e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Years to Oil barrel per Years
Milliliter per Years and Oil barrel per Years both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
oil barrel per years = milliliter per years × 0.00000628981077043
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per years equals 3.168874e-14 base units, and 1 oil barrel per years equals 5.038107e-9 base units, so dividing one by the other gives the direct milliliter per years-to-oil barrel per years factor of 0.00000628981077043.
Simple example
1 mL/yr × 0.00000628981077 = 0.0000062898 bbl/yr
1 milliliter per years = 0.0000062898 oil barrel per years.
Real-world example
60 mL/yr × 0.00000628981077 = 0.0003773886 bbl/yr
60 milliliter per years = 0.0003773886 oil barrel per years.
Conversion table
| Milliliter per Years (mL/yr) | Oil barrel per Years (bbl/yr) |
|---|---|
| 0.1 mL/yr | 6.289811e-7 bbl/yr |
| 1 mL/yr | 0.0000062898 bbl/yr |
| 10 mL/yr | 0.0000628981 bbl/yr |
| 60 mL/yr | 0.0003773886 bbl/yr |
| 100 mL/yr | 0.0006289811 bbl/yr |
| 1,000 mL/yr | 0.0062898108 bbl/yr |
Reverse conversion: Oil barrel per Years to Milliliter per Years
0.0000062898 bbl/yr × 158987.2949 = 0.9999982876 mL/yr
0.0000062898 oil barrel per years = 0.9999982876 milliliter per years.
milliliter per years = oil barrel per years × 158987.294928
For a page dedicated to this direction, see Oil barrel per Years to Milliliter per Years.
Understanding the Milliliter per Years (mL/yr)
Volumetric flow rate.
Understanding the Oil barrel per Years (bbl/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many oil barrel per years are in 1 milliliter per years?
1 milliliter per years equals 0.0000062898 oil barrel per years, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per years to oil barrel per years?
Multiply the milliliter per years value by 0.00000628981077. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel per years back to milliliter per years?
Use the reverse factor: 1 oil barrel per years equals 158,987.2949 milliliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per years?
Milliliter per Years (mL/yr) is a unit of flow rate.
What is a oil barrel per years?
Oil barrel per Years (bbl/yr) is a unit of flow rate.
Is the milliliter per years to oil barrel per years conversion exact?
Yes. Both milliliter per years and oil barrel per years 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.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.