Volumetric flow rate.
Gallon per Hours to Gallon per Years Converter — gal/h to gal/yr
Convert Gallon per Hours (gal/h) to Gallon per Years (gal/yr) using the exact conversion factor (1 gallon per hours = 8,765.82 gallon per years). See the formula, worked examples, and conversion table.
Gallon per Hours to Gallon 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 1.05150327e-6 / 1.19954924e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Gallon per Years
Gallon per Hours and Gallon 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
gallon per years = gallon per hours × 8765.82
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct gallon per hours-to-gallon per years factor of 8765.82.
Simple example
1 gal/h × 8765.82 = 8,765.82 gal/yr
1 gallon per hours = 8,765.82 gallon per years.
Real-world example
60 gal/h × 8765.82 = 525,949.2 gal/yr
60 gallon per hours = 525,949.2 gallon per years.
Conversion table
| Gallon per Hours (gal/h) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 gal/h | 876.582 gal/yr |
| 1 gal/h | 8,765.82 gal/yr |
| 10 gal/h | 87,658.2 gal/yr |
| 60 gal/h | 525,949.2 gal/yr |
| 100 gal/h | 876,582 gal/yr |
| 1,000 gal/h | 8,765,820 gal/yr |
Reverse conversion: Gallon per Years to Gallon per Hours
1 gal/yr × 0.0001140794586 = 0.0001140795 gal/h
1 gallon per years = 0.0001140795 gallon per hours.
gallon per hours = gallon per years × 0.000114079458625
For a page dedicated to this direction, see Gallon per Years to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 gallon per hours?
1 gallon per hours equals 8,765.82 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to gallon per years?
Multiply the gallon per hours value by 8765.82. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to gallon per hours?
Use the reverse factor: 1 gallon per years equals 0.0001140795 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the gallon per hours to gallon per years conversion exact?
Yes. Both gallon per hours and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 8765.82 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.