Volumetric flow rate.
Gallons per Millisecond to Oil barrel per Hours Converter — gal/ms to bbl/h
Convert Gallon per Millisecond (gal/ms) to Oil barrel per Hours (bbl/h) using the exact conversion factor (1 gallon per millisecond = 85,714.28571 oil barrel per hours). See the formula, worked examples, and conversion table.
Gallons per Millisecond to Oil barrel per Hours 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 3.785411784 / 4.41631375e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Millisecond to Oil barrel per Hours
Gallon per Millisecond and Oil barrel per Hours 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 hours = gallons per millisecond × 85714.2857143
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per millisecond equals 3.785411784 base units, and 1 oil barrel per hours equals 0.00004416313748 base units, so dividing one by the other gives the direct gallon per millisecond-to-oil barrel per hours factor of 85714.2857143.
Simple example
1 gal/ms × 85714.28571 = 85,714.28571 bbl/h
1 gallon per millisecond = 85,714.28571 oil barrel per hours.
Real-world example
60 gal/ms × 85714.28571 = 5,142,857.143 bbl/h
60 gallons per millisecond = 5,142,857.143 oil barrel per hours.
Conversion table
| Gallon per Millisecond (gal/ms) | Oil barrel per Hours (bbl/h) |
|---|---|
| 0.1 gal/ms | 8,571.428571 bbl/h |
| 1 gal/ms | 85,714.28571 bbl/h |
| 10 gal/ms | 857,142.8571 bbl/h |
| 60 gal/ms | 5,142,857.143 bbl/h |
| 100 gal/ms | 8,571,428.571 bbl/h |
| 1,000 gal/ms | 85,714,285.71 bbl/h |
Reverse conversion: Oil barrel per Hours to Gallon per Millisecond
1 bbl/h × 0.00001166666667 = 0.0000116667 gal/ms
1 oil barrel per hours = 0.0000116667 gallons per millisecond.
gallons per millisecond = oil barrel per hours × 0.0000116666666667
For a page dedicated to this direction, see Oil barrel per Hours to Gallon per Millisecond.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Understanding the Oil barrel per Hours (bbl/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many oil barrel per hours are in 1 gallon per millisecond?
1 gallon per millisecond equals 85,714.28571 oil barrel per hours, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per millisecond to oil barrel per hours?
Multiply the gallon per millisecond value by 85714.28571. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel per hours back to gallon per millisecond?
Use the reverse factor: 1 oil barrel per hours equals 0.0000116667 gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) is a unit of flow rate.
What is a oil barrel per hours?
Oil barrel per Hours (bbl/h) is a unit of flow rate.
Is the gallon per millisecond to oil barrel per hours conversion exact?
Yes. Both gallon per millisecond and oil barrel per hours are defined by fixed standards rather than physical artifacts, so the factor of 85714.28571 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.