Volumetric flow rate.
Cup per Hours to Imperial quart per Seconds Converter — cup/h to imp qt/s
Convert Cup per Hours (cup/h) to Imperial quart per Seconds (imp qt/s) using the exact conversion factor (1 cup per hours = 0.0000578246 imperial quart per seconds). See the formula, worked examples, and conversion table.
Cup per Hours to Imperial quart per Seconds 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 6.57189546e-8 / 0.0011365225.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Hours to Imperial quart per Seconds
Cup per Hours and Imperial quart per Seconds 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
imperial quart per seconds = cup per hours × 0.0000578245961548
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per hours equals 6.571895e-8 base units, and 1 imperial quart per seconds equals 0.0011365225 base units, so dividing one by the other gives the direct cup per hours-to-imperial quart per seconds factor of 0.0000578245961548.
Simple example
1 cup/h × 0.00005782459615 = 0.0000578246 imp qt/s
1 cup per hours = 0.0000578246 imperial quart per seconds.
Real-world example
60 cup/h × 0.00005782459615 = 0.0034694758 imp qt/s
60 cup per hours = 0.0034694758 imperial quart per seconds.
Conversion table
| Cup per Hours (cup/h) | Imperial quart per Seconds (imp qt/s) |
|---|---|
| 0.1 cup/h | 0.0000057825 imp qt/s |
| 1 cup/h | 0.0000578246 imp qt/s |
| 10 cup/h | 0.000578246 imp qt/s |
| 60 cup/h | 0.0034694758 imp qt/s |
| 100 cup/h | 0.0057824596 imp qt/s |
| 1,000 cup/h | 0.0578245962 imp qt/s |
Reverse conversion: Imperial quart per Seconds to Cup per Hours
0.0000578246 imp qt/s × 17293.67893 = 1.000000066 cup/h
0.0000578246 imperial quart per seconds = 1.000000066 cup per hours.
cup per hours = imperial quart per seconds × 17293.6789273
For a page dedicated to this direction, see Imperial quart per Seconds to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Imperial quart per Seconds (imp qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per seconds are in 1 cup per hours?
1 cup per hours equals 0.0000578246 imperial quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to imperial quart per seconds?
Multiply the cup per hours value by 0.00005782459615. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per seconds back to cup per hours?
Use the reverse factor: 1 imperial quart per seconds equals 17,293.67893 cup per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
What is a imperial quart per seconds?
Imperial quart per Seconds (imp qt/s) is a unit of flow rate.
Is the cup per hours to imperial quart per seconds conversion exact?
Yes. Both cup per hours and imperial quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00005782459615 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.