Volumetric flow rate.
Imperial fluid ounces per Millisecond to Cup per Hours Converter — imp fl oz/ms to cup/h
Convert Imperial fluid ounce per Millisecond (imp fl oz/ms) to Cup per Hours (cup/h) using the exact conversion factor (1 imperial fluid ounce per millisecond = 432,341.9732 cup per hours). See the formula, worked examples, and conversion table.
Imperial fluid ounces per Millisecond 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 0.0284130625 / 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 fluid ounces per Millisecond to Cup per Hours
Imperial fluid ounce per Millisecond 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 fluid ounces per millisecond × 432341.973182
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial fluid ounce per millisecond equals 0.0284130625 base units, and 1 cup per hours equals 6.571895e-8 base units, so dividing one by the other gives the direct imperial fluid ounce per millisecond-to-cup per hours factor of 432341.973182.
Simple example
1 imp fl oz/ms × 432341.9732 = 432,341.9732 cup/h
1 imperial fluid ounce per millisecond = 432,341.9732 cup per hours.
Real-world example
60 imp fl oz/ms × 432341.9732 = 25,940,518.39 cup/h
60 imperial fluid ounces per millisecond = 25,940,518.39 cup per hours.
Conversion table
| Imperial fluid ounce per Millisecond (imp fl oz/ms) | Cup per Hours (cup/h) |
|---|---|
| 0.1 imp fl oz/ms | 43,234.19732 cup/h |
| 1 imp fl oz/ms | 432,341.9732 cup/h |
| 10 imp fl oz/ms | 4,323,419.732 cup/h |
| 60 imp fl oz/ms | 25,940,518.39 cup/h |
| 100 imp fl oz/ms | 43,234,197.32 cup/h |
| 1,000 imp fl oz/ms | 432,341,973.2 cup/h |
Reverse conversion: Cup per Hours to Imperial fluid ounce per Millisecond
1 cup/h × 0.000002312983846 = 0.000002313 imp fl oz/ms
1 cup per hours = 0.000002313 imperial fluid ounces per millisecond.
imperial fluid ounces per millisecond = cup per hours × 0.00000231298384619
For a page dedicated to this direction, see Cup per Hours to Imperial fluid ounce per Millisecond.
Understanding the Imperial fluid ounce per Millisecond (imp fl oz/ms)
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 fluid ounce per millisecond?
1 imperial fluid ounce per millisecond equals 432,341.9732 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial fluid ounce per millisecond to cup per hours?
Multiply the imperial fluid ounce per millisecond value by 432341.9732. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to imperial fluid ounce per millisecond?
Use the reverse factor: 1 cup per hours equals 0.000002313 imperial fluid ounces per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial fluid ounce per millisecond?
Imperial fluid ounce per Millisecond (imp fl oz/ms) 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 fluid ounce per millisecond to cup per hours conversion exact?
Yes. Both imperial fluid ounce per millisecond and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 432341.9732 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.