Volumetric flow rate.
Oil barrel per Years to Liters per Millisecond Converter — bbl/yr to L/ms
Convert Oil barrel per Years (bbl/yr) to Liter per Millisecond (L/ms) using the exact conversion factor (1 oil barrel per years = 5.038107e-9 liter per millisecond). See the formula, worked examples, and conversion table.
Oil barrel per Years to Liters per Millisecond 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 5.03810681e-9 / 1.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Oil barrel per Years to Liters per Millisecond
Oil barrel per Years and Liter per Millisecond 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
liters per millisecond = oil barrel per years × 5.038107e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 oil barrel per years equals 5.038107e-9 base units, and 1 liter per millisecond equals 1 base unit, so dividing one by the other gives the direct oil barrel per years-to-liter per millisecond factor of 5.038107e-9.
Simple example
1 bbl/yr × 5.038107e-9 = 5.038107e-9 L/ms
1 oil barrel per years = 5.038107e-9 liters per millisecond.
Real-world example
60 bbl/yr × 5.038107e-9 = 3.022864e-7 L/ms
60 oil barrel per years = 3.022864e-7 liters per millisecond.
Conversion table
| Oil barrel per Years (bbl/yr) | Liter per Millisecond (L/ms) |
|---|---|
| 0.1 bbl/yr | 5.038107e-10 L/ms |
| 1 bbl/yr | 5.038107e-9 L/ms |
| 10 bbl/yr | 5.038107e-8 L/ms |
| 60 bbl/yr | 3.022864e-7 L/ms |
| 100 bbl/yr | 5.038107e-7 L/ms |
| 1,000 bbl/yr | 0.0000050381 L/ms |
Reverse conversion: Liter per Millisecond to Oil barrel per Years
5.038107e-9 L/ms × 198487256.6 = 1.000000037 bbl/yr
5.038107e-9 liters per millisecond = 1.000000037 oil barrel per years.
oil barrel per years = liters per millisecond × 198487256.572
For a page dedicated to this direction, see Liter per Millisecond to Oil barrel per Years.
Understanding the Oil barrel per Years (bbl/yr)
Volumetric flow rate.
Understanding the Liter per Millisecond (L/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liters per millisecond are in 1 oil barrel per years?
1 oil barrel per years equals 5.038107e-9 liters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel per years to liter per millisecond?
Multiply the oil barrel per years value by 5.038107e-9. The converter above does this instantly to whatever precision you set.
How do I convert liter per millisecond back to oil barrel per years?
Use the reverse factor: 1 liter per millisecond equals 198,487,256.6 oil barrel per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a oil barrel per years?
Oil barrel per Years (bbl/yr) is a unit of flow rate.
What is a liter per millisecond?
Liter per Millisecond (L/ms) is a unit of flow rate.
Is the oil barrel per years to liter per millisecond conversion exact?
Yes. Both oil barrel per years and liter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 5.038107e-9 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.