Volumetric flow rate.
Imperial gallon per Seconds to Cup per Hours Converter — imp gal/s to cup/h
Convert Imperial gallon per Seconds (imp gal/s) to Cup per Hours (cup/h) using the exact conversion factor (1 imperial gallon per seconds = 69,174.71571 cup per hours). See the formula, worked examples, and conversion table.
Imperial gallon per Seconds to Cup 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 0.00454609 / 6.57189546e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Seconds to Cup per Hours
Imperial gallon per Seconds and Cup 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
cup per hours = imperial gallon per seconds × 69174.7157091
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per seconds equals 0.00454609 base units, and 1 cup per hours equals 6.571895e-8 base units, so dividing one by the other gives the direct imperial gallon per seconds-to-cup per hours factor of 69174.7157091.
Simple example
1 imp gal/s × 69174.71571 = 69,174.71571 cup/h
1 imperial gallon per seconds = 69,174.71571 cup per hours.
Real-world example
60 imp gal/s × 69174.71571 = 4,150,482.943 cup/h
60 imperial gallon per seconds = 4,150,482.943 cup per hours.
Conversion table
| Imperial gallon per Seconds (imp gal/s) | Cup per Hours (cup/h) |
|---|---|
| 0.1 imp gal/s | 6,917.471571 cup/h |
| 1 imp gal/s | 69,174.71571 cup/h |
| 10 imp gal/s | 691,747.1571 cup/h |
| 60 imp gal/s | 4,150,482.943 cup/h |
| 100 imp gal/s | 6,917,471.571 cup/h |
| 1,000 imp gal/s | 69,174,715.71 cup/h |
Reverse conversion: Cup per Hours to Imperial gallon per Seconds
1 cup/h × 0.00001445614904 = 0.0000144561 imp gal/s
1 cup per hours = 0.0000144561 imperial gallon per seconds.
imperial gallon per seconds = cup per hours × 0.0000144561490387
For a page dedicated to this direction, see Cup per Hours to Imperial gallon per Seconds.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per hours are in 1 imperial gallon per seconds?
1 imperial gallon per seconds equals 69,174.71571 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per seconds to cup per hours?
Multiply the imperial gallon per seconds value by 69174.71571. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to imperial gallon per seconds?
Use the reverse factor: 1 cup per hours equals 0.0000144561 imperial gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
Is the imperial gallon per seconds to cup per hours conversion exact?
Yes. Both imperial gallon per seconds and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 69174.71571 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.