Volumetric flow rate.
Oil barrel per Years to Gallon per Decades Converter — bbl/yr to gal/decade
Convert Oil barrel per Years (bbl/yr) to Gallon per Decades (gal/decade) using the exact conversion factor (1 oil barrel per years = 420 gallon per decades). See the formula, worked examples, and conversion table.
Oil barrel per Years to Gallon per Decades 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 / 1.19954924e-11.
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 Decades
Oil barrel per Years and Gallon per Decades 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 decades = oil barrel per years × 420
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 decades equals 1.199549e-11 base units, so dividing one by the other gives the direct oil barrel per years-to-gallon per decades factor of 420.
Simple example
1 bbl/yr × 420 = 420 gal/decade
1 oil barrel per years = 420 gallon per decades.
Real-world example
60 bbl/yr × 420 = 25,200 gal/decade
60 oil barrel per years = 25,200 gallon per decades.
Conversion table
| Oil barrel per Years (bbl/yr) | Gallon per Decades (gal/decade) |
|---|---|
| 0.1 bbl/yr | 42 gal/decade |
| 1 bbl/yr | 420 gal/decade |
| 10 bbl/yr | 4,200 gal/decade |
| 60 bbl/yr | 25,200 gal/decade |
| 100 bbl/yr | 42,000 gal/decade |
| 1,000 bbl/yr | 420,000 gal/decade |
Reverse conversion: Gallon per Decades to Oil barrel per Years
420 gal/decade × 0.002380952381 = 1 bbl/yr
420 gallon per decades = 1 oil barrel per years.
oil barrel per years = gallon per decades × 0.00238095238095
For a page dedicated to this direction, see Gallon per Decades to Oil barrel per Years.
Understanding the Oil barrel per Years (bbl/yr)
Volumetric flow rate.
Understanding the Gallon per Decades (gal/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per decades are in 1 oil barrel per years?
1 oil barrel per years equals 420 gallon per decades, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel per years to gallon per decades?
Multiply the oil barrel per years value by 420. The converter above does this instantly to whatever precision you set.
How do I convert gallon per decades back to oil barrel per years?
Use the reverse factor: 1 gallon per decades equals 0.0023809524 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 decades?
Gallon per Decades (gal/decade) is a unit of flow rate.
Is the oil barrel per years to gallon per decades conversion exact?
Yes. Both oil barrel per years and gallon per decades are defined by fixed standards rather than physical artifacts, so the factor of 420 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.