Volumetric flow rate.
Gallon per Weeks to Oil barrel per Years Converter — gal/wk to bbl/yr
Convert Gallon per Weeks (gal/wk) to Oil barrel per Years (bbl/yr) using the exact conversion factor (1 gallon per weeks = 1.242321429 oil barrel per years). See the formula, worked examples, and conversion table.
Gallon per Weeks to Oil barrel per Years 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 6.25894806e-9 / 5.03810681e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Weeks to Oil barrel per Years
Gallon per Weeks and Oil barrel per Years 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 years = gallon per weeks × 1.24232142857
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per weeks equals 6.258948e-9 base units, and 1 oil barrel per years equals 5.038107e-9 base units, so dividing one by the other gives the direct gallon per weeks-to-oil barrel per years factor of 1.24232142857.
Simple example
1 gal/wk × 1.242321429 = 1.242321429 bbl/yr
1 gallon per weeks = 1.242321429 oil barrel per years.
Real-world example
60 gal/wk × 1.242321429 = 74.53928571 bbl/yr
60 gallon per weeks = 74.53928571 oil barrel per years.
Conversion table
| Gallon per Weeks (gal/wk) | Oil barrel per Years (bbl/yr) |
|---|---|
| 0.1 gal/wk | 0.1242321429 bbl/yr |
| 1 gal/wk | 1.242321429 bbl/yr |
| 10 gal/wk | 12.42321429 bbl/yr |
| 60 gal/wk | 74.53928571 bbl/yr |
| 100 gal/wk | 124.2321429 bbl/yr |
| 1,000 gal/wk | 1,242.321429 bbl/yr |
Reverse conversion: Oil barrel per Years to Gallon per Weeks
1.242321429 bbl/yr × 0.8049446601 = 1 gal/wk
1.242321429 oil barrel per years = 1 gallon per weeks.
gallon per weeks = oil barrel per years × 0.804944660055
For a page dedicated to this direction, see Oil barrel per Years to Gallon per Weeks.
Understanding the Gallon per Weeks (gal/wk)
Volumetric flow rate.
Understanding the Oil barrel per Years (bbl/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many oil barrel per years are in 1 gallon per weeks?
1 gallon per weeks equals 1.242321429 oil barrel per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per weeks to oil barrel per years?
Multiply the gallon per weeks value by 1.242321429. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel per years back to gallon per weeks?
Use the reverse factor: 1 oil barrel per years equals 0.8049446601 gallon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per weeks?
Gallon per Weeks (gal/wk) is a unit of flow rate.
What is a oil barrel per years?
Oil barrel per Years (bbl/yr) is a unit of flow rate.
Is the gallon per weeks to oil barrel per years conversion exact?
Yes. Both gallon per weeks and oil barrel per years are defined by fixed standards rather than physical artifacts, so the factor of 1.242321429 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.