Volumetric flow rate.
Oil barrel per Years to Gallon per Months Converter — bbl/yr to gal/mo
Convert Oil barrel per Years (bbl/yr) to Gallon per Months (gal/mo) using the exact conversion factor (1 oil barrel per years = 3.5 gallon per months). See the formula, worked examples, and conversion table.
Oil barrel per Years to Gallon per Months 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 / 1.43945909e-9.
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 Gallon per Months
Oil barrel per Years and Gallon per Months 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 months = oil barrel per years × 3.5
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 gallon per months equals 1.439459e-9 base units, so dividing one by the other gives the direct oil barrel per years-to-gallon per months factor of 3.5.
Simple example
1 bbl/yr × 3.5 = 3.5 gal/mo
1 oil barrel per years = 3.5 gallon per months.
Real-world example
60 bbl/yr × 3.5 = 210 gal/mo
60 oil barrel per years = 210 gallon per months.
Conversion table
| Oil barrel per Years (bbl/yr) | Gallon per Months (gal/mo) |
|---|---|
| 0.1 bbl/yr | 0.35 gal/mo |
| 1 bbl/yr | 3.5 gal/mo |
| 10 bbl/yr | 35 gal/mo |
| 60 bbl/yr | 210 gal/mo |
| 100 bbl/yr | 350 gal/mo |
| 1,000 bbl/yr | 3,500 gal/mo |
Reverse conversion: Gallon per Months to Oil barrel per Years
3.5 gal/mo × 0.2857142857 = 1 bbl/yr
3.5 gallon per months = 1 oil barrel per years.
oil barrel per years = gallon per months × 0.285714285714
For a page dedicated to this direction, see Gallon per Months to Oil barrel per Years.
Understanding the Oil barrel per Years (bbl/yr)
Volumetric flow rate.
Understanding the Gallon per Months (gal/mo)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per months are in 1 oil barrel per years?
1 oil barrel per years equals 3.5 gallon per months, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel per years to gallon per months?
Multiply the oil barrel per years value by 3.5. The converter above does this instantly to whatever precision you set.
How do I convert gallon per months back to oil barrel per years?
Use the reverse factor: 1 gallon per months equals 0.2857142857 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 gallon per months?
Gallon per Months (gal/mo) is a unit of flow rate.
Is the oil barrel per years to gallon per months conversion exact?
Yes. Both oil barrel per years and gallon per months are defined by fixed standards rather than physical artifacts, so the factor of 3.5 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.