Volumetric flow rate.
Oil barrel per Seconds to Gallon per Days Converter — bbl/s to gal/d
Convert Oil barrel per Seconds (bbl/s) to Gallon per Days (gal/d) using the exact conversion factor (1 oil barrel per seconds = 3,628,800 gallon per days). See the formula, worked examples, and conversion table.
Oil barrel per Seconds to Gallon 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 0.1589872949 / 4.38126364e-8.
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 Seconds to Gallon per Days
Oil barrel per Seconds and Gallon 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
gallon per days = oil barrel per seconds × 3628800
This factor comes from each unit's defined relationship to the category's base unit: 1 oil barrel per seconds equals 0.158987294928 base units, and 1 gallon per days equals 4.381264e-8 base units, so dividing one by the other gives the direct oil barrel per seconds-to-gallon per days factor of 3628800.
Simple example
1 bbl/s × 3628800 = 3,628,800 gal/d
1 oil barrel per seconds = 3,628,800 gallon per days.
Real-world example
60 bbl/s × 3628800 = 217,728,000 gal/d
60 oil barrel per seconds = 217,728,000 gallon per days.
Conversion table
| Oil barrel per Seconds (bbl/s) | Gallon per Days (gal/d) |
|---|---|
| 0.1 bbl/s | 362,880 gal/d |
| 1 bbl/s | 3,628,800 gal/d |
| 10 bbl/s | 36,288,000 gal/d |
| 60 bbl/s | 217,728,000 gal/d |
| 100 bbl/s | 362,880,000 gal/d |
| 1,000 bbl/s | 3,628,800,000 gal/d |
Reverse conversion: Gallon per Days to Oil barrel per Seconds
1 gal/d × 2.755732e-7 = 2.755732e-7 bbl/s
1 gallon per days = 2.755732e-7 oil barrel per seconds.
oil barrel per seconds = gallon per days × 2.755732e-7
For a page dedicated to this direction, see Gallon per Days to Oil barrel per Seconds.
Understanding the Oil barrel per Seconds (bbl/s)
Volumetric flow rate.
Understanding the Gallon per Days (gal/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per days are in 1 oil barrel per seconds?
1 oil barrel per seconds equals 3,628,800 gallon per days, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel per seconds to gallon per days?
Multiply the oil barrel per seconds value by 3628800. The converter above does this instantly to whatever precision you set.
How do I convert gallon per days back to oil barrel per seconds?
Use the reverse factor: 1 gallon per days equals 2.755732e-7 oil barrel per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a oil barrel per seconds?
Oil barrel per Seconds (bbl/s) is a unit of flow rate.
What is a gallon per days?
Gallon per Days (gal/d) is a unit of flow rate.
Is the oil barrel per seconds to gallon per days conversion exact?
Yes. Both oil barrel per seconds and gallon per days are defined by fixed standards rather than physical artifacts, so the factor of 3628800 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.