Volumetric flow rate.
Gallon per Hours to Fluid ounce per Days Converter — gal/h to fl oz/d
Convert Gallon per Hours (gal/h) to Fluid ounce per Days (fl oz/d) using the exact conversion factor (1 gallon per hours = 3,072 fluid ounce per days). See the formula, worked examples, and conversion table.
Gallon per Hours to Fluid ounce per Days 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 / 3.42286222e-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 Fluid ounce per Days
Gallon per Hours and Fluid ounce per Days 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 days = gallon per hours × 3072
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 days equals 3.422862e-10 base units, so dividing one by the other gives the direct gallon per hours-to-fluid ounce per days factor of 3072.
Simple example
1 gal/h × 3072 = 3,072 fl oz/d
1 gallon per hours = 3,072 fluid ounce per days.
Real-world example
60 gal/h × 3072 = 184,320 fl oz/d
60 gallon per hours = 184,320 fluid ounce per days.
Conversion table
| Gallon per Hours (gal/h) | Fluid ounce per Days (fl oz/d) |
|---|---|
| 0.1 gal/h | 307.2 fl oz/d |
| 1 gal/h | 3,072 fl oz/d |
| 10 gal/h | 30,720 fl oz/d |
| 60 gal/h | 184,320 fl oz/d |
| 100 gal/h | 307,200 fl oz/d |
| 1,000 gal/h | 3,072,000 fl oz/d |
Reverse conversion: Fluid ounce per Days to Gallon per Hours
1 fl oz/d × 0.0003255208333 = 0.0003255208 gal/h
1 fluid ounce per days = 0.0003255208 gallon per hours.
gallon per hours = fluid ounce per days × 0.000325520833333
For a page dedicated to this direction, see Fluid ounce per Days to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Fluid ounce per Days (fl oz/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many fluid ounce per days are in 1 gallon per hours?
1 gallon per hours equals 3,072 fluid ounce per days, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to fluid ounce per days?
Multiply the gallon per hours value by 3072. The converter above does this instantly to whatever precision you set.
How do I convert fluid ounce per days back to gallon per hours?
Use the reverse factor: 1 fluid ounce per days equals 0.0003255208 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 days?
Fluid ounce per Days (fl oz/d) is a unit of flow rate.
Is the gallon per hours to fluid ounce per days conversion exact?
Yes. Both gallon per hours and fluid ounce per days are defined by fixed standards rather than physical artifacts, so the factor of 3072 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.