Volumetric flow rate.
Gallons per Millisecond to Oil barrel per Days Converter — gal/ms to bbl/d
Convert Gallon per Millisecond (gal/ms) to Oil barrel per Days (bbl/d) using the exact conversion factor (1 gallon per millisecond = 2,057,142.857 oil barrel per days). See the formula, worked examples, and conversion table.
Gallons per Millisecond to Oil barrel per Days 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 / 1.84013073e-6.
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 Days
Gallon per Millisecond and Oil barrel per Days 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 days = gallons per millisecond × 2057142.85714
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 days equals 0.00000184013072833 base units, so dividing one by the other gives the direct gallon per millisecond-to-oil barrel per days factor of 2057142.85714.
Simple example
1 gal/ms × 2057142.857 = 2,057,142.857 bbl/d
1 gallon per millisecond = 2,057,142.857 oil barrel per days.
Real-world example
60 gal/ms × 2057142.857 = 123,428,571.4 bbl/d
60 gallons per millisecond = 123,428,571.4 oil barrel per days.
Conversion table
| Gallon per Millisecond (gal/ms) | Oil barrel per Days (bbl/d) |
|---|---|
| 0.1 gal/ms | 205,714.2857 bbl/d |
| 1 gal/ms | 2,057,142.857 bbl/d |
| 10 gal/ms | 20,571,428.57 bbl/d |
| 60 gal/ms | 123,428,571.4 bbl/d |
| 100 gal/ms | 205,714,285.7 bbl/d |
| 1,000 gal/ms | 2,057,142,857 bbl/d |
Reverse conversion: Oil barrel per Days to Gallon per Millisecond
1 bbl/d × 4.861111e-7 = 4.861111e-7 gal/ms
1 oil barrel per days = 4.861111e-7 gallons per millisecond.
gallons per millisecond = oil barrel per days × 4.861111e-7
For a page dedicated to this direction, see Oil barrel per Days to Gallon per Millisecond.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Understanding the Oil barrel per Days (bbl/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many oil barrel per days are in 1 gallon per millisecond?
1 gallon per millisecond equals 2,057,142.857 oil barrel per days, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per millisecond to oil barrel per days?
Multiply the gallon per millisecond value by 2057142.857. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel per days back to gallon per millisecond?
Use the reverse factor: 1 oil barrel per days equals 4.861111e-7 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 days?
Oil barrel per Days (bbl/d) is a unit of flow rate.
Is the gallon per millisecond to oil barrel per days conversion exact?
Yes. Both gallon per millisecond and oil barrel per days are defined by fixed standards rather than physical artifacts, so the factor of 2057142.857 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.