Volumetric flow rate.
Oil barrel per Hours to Liters per Millisecond Converter — bbl/h to L/ms
Convert Oil barrel per Hours (bbl/h) to Liter per Millisecond (L/ms) using the exact conversion factor (1 oil barrel per hours = 0.0000441631 liter per millisecond). See the formula, worked examples, and conversion table.
Oil barrel per Hours 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 4.41631375e-5 / 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 Hours to Liters per Millisecond
Oil barrel per Hours 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 hours × 0.00004416313748
This factor comes from each unit's defined relationship to the category's base unit: 1 oil barrel per hours equals 0.00004416313748 base units, and 1 liter per millisecond equals 1 base unit, so dividing one by the other gives the direct oil barrel per hours-to-liter per millisecond factor of 0.00004416313748.
Simple example
1 bbl/h × 0.00004416313748 = 0.0000441631 L/ms
1 oil barrel per hours = 0.0000441631 liters per millisecond.
Real-world example
60 bbl/h × 0.00004416313748 = 0.0026497882 L/ms
60 oil barrel per hours = 0.0026497882 liters per millisecond.
Conversion table
| Oil barrel per Hours (bbl/h) | Liter per Millisecond (L/ms) |
|---|---|
| 0.1 bbl/h | 0.0000044163 L/ms |
| 1 bbl/h | 0.0000441631 L/ms |
| 10 bbl/h | 0.0004416314 L/ms |
| 60 bbl/h | 0.0026497882 L/ms |
| 100 bbl/h | 0.0044163137 L/ms |
| 1,000 bbl/h | 0.0441631375 L/ms |
Reverse conversion: Liter per Millisecond to Oil barrel per Hours
0.0000441631 L/ms × 22643.31877 = 0.9999991513 bbl/h
0.0000441631 liters per millisecond = 0.9999991513 oil barrel per hours.
oil barrel per hours = liters per millisecond × 22643.3187736
For a page dedicated to this direction, see Liter per Millisecond to Oil barrel per Hours.
Understanding the Oil barrel per Hours (bbl/h)
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 hours?
1 oil barrel per hours equals 0.0000441631 liters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel per hours to liter per millisecond?
Multiply the oil barrel per hours value by 0.00004416313748. The converter above does this instantly to whatever precision you set.
How do I convert liter per millisecond back to oil barrel per hours?
Use the reverse factor: 1 liter per millisecond equals 22,643.31877 oil barrel per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a oil barrel per hours?
Oil barrel per Hours (bbl/h) 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 hours to liter per millisecond conversion exact?
Yes. Both oil barrel per hours and liter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00004416313748 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.