Volumetric flow rate.
Fluid ounce per Hours to Gallon per Years Converter — fl oz/h to gal/yr
Convert Fluid ounce per Hours (fl oz/h) to Gallon per Years (gal/yr) using the exact conversion factor (1 fluid ounce per hours = 68.48296875 gallon per years). See the formula, worked examples, and conversion table.
Fluid ounce 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 8.21486932e-9 / 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 Fluid ounce per Hours to Gallon per Years
Fluid ounce 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 = fluid ounce per hours × 68.48296875
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per hours equals 8.214869e-9 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct fluid ounce per hours-to-gallon per years factor of 68.48296875.
Simple example
1 fl oz/h × 68.48296875 = 68.48296875 gal/yr
1 fluid ounce per hours = 68.48296875 gallon per years.
Real-world example
60 fl oz/h × 68.48296875 = 4,108.978125 gal/yr
60 fluid ounce per hours = 4,108.978125 gallon per years.
Conversion table
| Fluid ounce per Hours (fl oz/h) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 fl oz/h | 6.848296875 gal/yr |
| 1 fl oz/h | 68.48296875 gal/yr |
| 10 fl oz/h | 684.8296875 gal/yr |
| 60 fl oz/h | 4,108.978125 gal/yr |
| 100 fl oz/h | 6,848.296875 gal/yr |
| 1,000 fl oz/h | 68,482.96875 gal/yr |
Reverse conversion: Gallon per Years to Fluid ounce per Hours
68.48296875 gal/yr × 0.0146021707 = 1 fl oz/h
68.48296875 gallon per years = 1 fluid ounce per hours.
fluid ounce per hours = gallon per years × 0.0146021707039
For a page dedicated to this direction, see Gallon per Years to Fluid ounce per Hours.
Understanding the Fluid ounce per Hours (fl oz/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 fluid ounce per hours?
1 fluid ounce per hours equals 68.48296875 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per hours to gallon per years?
Multiply the fluid ounce per hours value by 68.48296875. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to fluid ounce per hours?
Use the reverse factor: 1 gallon per years equals 0.0146021707 fluid ounce per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per hours?
Fluid ounce per Hours (fl oz/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 fluid ounce per hours to gallon per years conversion exact?
Yes. Both fluid ounce per hours and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 68.48296875 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.