Volumetric flow rate.
Gallon per Hours to Cubic foot per Years Converter — gal/h to ft3/yr
Convert Gallon per Hours (gal/h) to Cubic foot per Years (ft3/yr) using the exact conversion factor (1 gallon per hours = 1,171.819688 cubic foot per years). See the formula, worked examples, and conversion table.
Gallon per Hours to Cubic foot 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 / 8.97325147e-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 Cubic foot per Years
Gallon per Hours and Cubic foot 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
cubic foot per years = gallon per hours × 1171.8196875
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 cubic foot per years equals 8.973251e-10 base units, so dividing one by the other gives the direct gallon per hours-to-cubic foot per years factor of 1171.8196875.
Simple example
1 gal/h × 1171.819688 = 1,171.819688 ft3/yr
1 gallon per hours = 1,171.819688 cubic foot per years.
Real-world example
60 gal/h × 1171.819688 = 70,309.18125 ft3/yr
60 gallon per hours = 70,309.18125 cubic foot per years.
Conversion table
| Gallon per Hours (gal/h) | Cubic foot per Years (ft3/yr) |
|---|---|
| 0.1 gal/h | 117.1819688 ft3/yr |
| 1 gal/h | 1,171.819688 ft3/yr |
| 10 gal/h | 11,718.19687 ft3/yr |
| 60 gal/h | 70,309.18125 ft3/yr |
| 100 gal/h | 117,181.9688 ft3/yr |
| 1,000 gal/h | 1,171,819.688 ft3/yr |
Reverse conversion: Cubic foot per Years to Gallon per Hours
1 ft3/yr × 0.0008533736126 = 0.0008533736 gal/h
1 cubic foot per years = 0.0008533736 gallon per hours.
gallon per hours = cubic foot per years × 0.000853373612568
For a page dedicated to this direction, see Cubic foot per Years to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Cubic foot per Years (ft3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per years are in 1 gallon per hours?
1 gallon per hours equals 1,171.819688 cubic foot per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to cubic foot per years?
Multiply the gallon per hours value by 1171.819688. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per years back to gallon per hours?
Use the reverse factor: 1 cubic foot per years equals 0.0008533736 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 cubic foot per years?
Cubic foot per Years (ft3/yr) is a unit of flow rate.
Is the gallon per hours to cubic foot per years conversion exact?
Yes. Both gallon per hours and cubic foot per years are defined by fixed standards rather than physical artifacts, so the factor of 1171.819688 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.