Volumetric flow rate.
Gallon per Seconds to Fluid ounce per Hours Converter — gal/s to fl oz/h
Convert Gallon per Seconds (gal/s) to Fluid ounce per Hours (fl oz/h) using the exact conversion factor (1 gallon per seconds = 460,800 fluid ounce per hours). See the formula, worked examples, and conversion table.
Gallon per Seconds to Fluid ounce per Hours 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 0.003785411784 / 8.21486932e-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 Seconds to Fluid ounce per Hours
Gallon per Seconds and Fluid ounce per Hours 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
fluid ounce per hours = gallon per seconds × 460800
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per seconds equals 0.003785411784 base units, and 1 fluid ounce per hours equals 8.214869e-9 base units, so dividing one by the other gives the direct gallon per seconds-to-fluid ounce per hours factor of 460800.
Simple example
1 gal/s × 460800 = 460,800 fl oz/h
1 gallon per seconds = 460,800 fluid ounce per hours.
Real-world example
60 gal/s × 460800 = 27,648,000 fl oz/h
60 gallon per seconds = 27,648,000 fluid ounce per hours.
Conversion table
| Gallon per Seconds (gal/s) | Fluid ounce per Hours (fl oz/h) |
|---|---|
| 0.1 gal/s | 46,080 fl oz/h |
| 1 gal/s | 460,800 fl oz/h |
| 10 gal/s | 4,608,000 fl oz/h |
| 60 gal/s | 27,648,000 fl oz/h |
| 100 gal/s | 46,080,000 fl oz/h |
| 1,000 gal/s | 460,800,000 fl oz/h |
Reverse conversion: Fluid ounce per Hours to Gallon per Seconds
1 fl oz/h × 0.000002170138889 = 0.0000021701 gal/s
1 fluid ounce per hours = 0.0000021701 gallon per seconds.
gallon per seconds = fluid ounce per hours × 0.00000217013888889
For a page dedicated to this direction, see Fluid ounce per Hours to Gallon per Seconds.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Understanding the Fluid ounce per Hours (fl oz/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many fluid ounce per hours are in 1 gallon per seconds?
1 gallon per seconds equals 460,800 fluid ounce per hours, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per seconds to fluid ounce per hours?
Multiply the gallon per seconds value by 460800. The converter above does this instantly to whatever precision you set.
How do I convert fluid ounce per hours back to gallon per seconds?
Use the reverse factor: 1 fluid ounce per hours equals 0.0000021701 gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
What is a fluid ounce per hours?
Fluid ounce per Hours (fl oz/h) is a unit of flow rate.
Is the gallon per seconds to fluid ounce per hours conversion exact?
Yes. Both gallon per seconds and fluid ounce per hours are defined by fixed standards rather than physical artifacts, so the factor of 460800 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.