Volumetric flow rate.
Gallon per Hours to Fluid ounce per Minutes Converter — gal/h to fl oz/min
Convert Gallon per Hours (gal/h) to Fluid ounce per Minutes (fl oz/min) using the exact conversion factor (1 gallon per hours = 2.133333333 fluid ounce per minutes). See the formula, worked examples, and conversion table.
Gallon per Hours to Fluid ounce per Minutes 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 / 4.92892159e-7.
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 Fluid ounce per Minutes
Gallon per Hours and Fluid ounce per Minutes 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 minutes = gallon per hours × 2.13333333333
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 fluid ounce per minutes equals 4.928922e-7 base units, so dividing one by the other gives the direct gallon per hours-to-fluid ounce per minutes factor of 2.13333333333.
Simple example
1 gal/h × 2.133333333 = 2.133333333 fl oz/min
1 gallon per hours = 2.133333333 fluid ounce per minutes.
Real-world example
60 gal/h × 2.133333333 = 128 fl oz/min
60 gallon per hours = 128 fluid ounce per minutes.
Conversion table
| Gallon per Hours (gal/h) | Fluid ounce per Minutes (fl oz/min) |
|---|---|
| 0.1 gal/h | 0.2133333333 fl oz/min |
| 1 gal/h | 2.133333333 fl oz/min |
| 10 gal/h | 21.33333333 fl oz/min |
| 60 gal/h | 128 fl oz/min |
| 100 gal/h | 213.3333333 fl oz/min |
| 1,000 gal/h | 2,133.333333 fl oz/min |
Reverse conversion: Fluid ounce per Minutes to Gallon per Hours
2.133333333 fl oz/min × 0.46875 = 0.9999999998 gal/h
2.133333333 fluid ounce per minutes = 0.9999999998 gallon per hours.
gallon per hours = fluid ounce per minutes × 0.46875
For a page dedicated to this direction, see Fluid ounce per Minutes to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Fluid ounce per Minutes (fl oz/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many fluid ounce per minutes are in 1 gallon per hours?
1 gallon per hours equals 2.133333333 fluid ounce per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to fluid ounce per minutes?
Multiply the gallon per hours value by 2.133333333. The converter above does this instantly to whatever precision you set.
How do I convert fluid ounce per minutes back to gallon per hours?
Use the reverse factor: 1 fluid ounce per minutes equals 0.46875 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 fluid ounce per minutes?
Fluid ounce per Minutes (fl oz/min) is a unit of flow rate.
Is the gallon per hours to fluid ounce per minutes conversion exact?
Yes. Both gallon per hours and fluid ounce per minutes are defined by fixed standards rather than physical artifacts, so the factor of 2.133333333 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.