Volumetric flow rate.
Fluid ounce per Seconds to Quart per Hours Converter — fl oz/s to qt/h
Convert Fluid ounce per Seconds (fl oz/s) to Quart per Hours (qt/h) using the exact conversion factor (1 fluid ounce per seconds = 112.5 quart per hours). See the formula, worked examples, and conversion table.
Fluid ounce per Seconds to Quart 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 2.95735296e-5 / 2.62875818e-7.
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 Seconds to Quart per Hours
Fluid ounce per Seconds and Quart 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
quart per hours = fluid ounce per seconds × 112.5
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per seconds equals 0.0000295735295625 base units, and 1 quart per hours equals 2.628758e-7 base units, so dividing one by the other gives the direct fluid ounce per seconds-to-quart per hours factor of 112.5.
Simple example
1 fl oz/s × 112.5 = 112.5 qt/h
1 fluid ounce per seconds = 112.5 quart per hours.
Real-world example
60 fl oz/s × 112.5 = 6,750 qt/h
60 fluid ounce per seconds = 6,750 quart per hours.
Conversion table
| Fluid ounce per Seconds (fl oz/s) | Quart per Hours (qt/h) |
|---|---|
| 0.1 fl oz/s | 11.25 qt/h |
| 1 fl oz/s | 112.5 qt/h |
| 10 fl oz/s | 1,125 qt/h |
| 60 fl oz/s | 6,750 qt/h |
| 100 fl oz/s | 11,250 qt/h |
| 1,000 fl oz/s | 112,500 qt/h |
Reverse conversion: Quart per Hours to Fluid ounce per Seconds
112.5 qt/h × 0.008888888889 = 1 fl oz/s
112.5 quart per hours = 1 fluid ounce per seconds.
fluid ounce per seconds = quart per hours × 0.00888888888889
For a page dedicated to this direction, see Quart per Hours to Fluid ounce per Seconds.
Understanding the Fluid ounce per Seconds (fl oz/s)
Volumetric flow rate.
Understanding the Quart per Hours (qt/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per hours are in 1 fluid ounce per seconds?
1 fluid ounce per seconds equals 112.5 quart per hours, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per seconds to quart per hours?
Multiply the fluid ounce per seconds value by 112.5. The converter above does this instantly to whatever precision you set.
How do I convert quart per hours back to fluid ounce per seconds?
Use the reverse factor: 1 quart per hours equals 0.0088888889 fluid ounce per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per seconds?
Fluid ounce per Seconds (fl oz/s) is a unit of flow rate.
What is a quart per hours?
Quart per Hours (qt/h) is a unit of flow rate.
Is the fluid ounce per seconds to quart per hours conversion exact?
Yes. Both fluid ounce per seconds and quart per hours are defined by fixed standards rather than physical artifacts, so the factor of 112.5 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.