Volumetric flow rate.
Kiloliter per Years to Oil barrel per Years Converter — kL/yr to bbl/yr
Convert Kiloliter per Years (kL/yr) to Oil barrel per Years (bbl/yr) using the exact conversion factor (1 kiloliter per years = 6.28981077 oil barrel per years). See the formula, worked examples, and conversion table.
Kiloliter 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-8 / 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 Kiloliter per Years to Oil barrel per Years
Kiloliter 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 = kiloliter per years × 6.28981077043
This factor comes from each unit's defined relationship to the category's base unit: 1 kiloliter per years equals 3.168874e-8 base units, and 1 oil barrel per years equals 5.038107e-9 base units, so dividing one by the other gives the direct kiloliter per years-to-oil barrel per years factor of 6.28981077043.
Simple example
1 kL/yr × 6.28981077 = 6.28981077 bbl/yr
1 kiloliter per years = 6.28981077 oil barrel per years.
Real-world example
60 kL/yr × 6.28981077 = 377.3886462 bbl/yr
60 kiloliter per years = 377.3886462 oil barrel per years.
Conversion table
| Kiloliter per Years (kL/yr) | Oil barrel per Years (bbl/yr) |
|---|---|
| 0.1 kL/yr | 0.628981077 bbl/yr |
| 1 kL/yr | 6.28981077 bbl/yr |
| 10 kL/yr | 62.8981077 bbl/yr |
| 60 kL/yr | 377.3886462 bbl/yr |
| 100 kL/yr | 628.981077 bbl/yr |
| 1,000 kL/yr | 6,289.81077 bbl/yr |
Reverse conversion: Oil barrel per Years to Kiloliter per Years
6.28981077 bbl/yr × 0.1589872949 = 0.9999999999 kL/yr
6.28981077 oil barrel per years = 0.9999999999 kiloliter per years.
kiloliter per years = oil barrel per years × 0.158987294928
For a page dedicated to this direction, see Oil barrel per Years to Kiloliter per Years.
Understanding the Kiloliter per Years (kL/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 kiloliter per years?
1 kiloliter per years equals 6.28981077 oil barrel per years, using the exact defined conversion factor rather than an estimate.
How do I convert kiloliter per years to oil barrel per years?
Multiply the kiloliter per years value by 6.28981077. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel per years back to kiloliter per years?
Use the reverse factor: 1 oil barrel per years equals 0.1589872949 kiloliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a kiloliter per years?
Kiloliter per Years (kL/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 kiloliter per years to oil barrel per years conversion exact?
Yes. Both kiloliter per years and oil barrel per years are defined by fixed standards rather than physical artifacts, so the factor of 6.28981077 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.