Volumetric flow rate.
Cup per Hours to Fluid ounces per Millisecond Converter — cup/h to fl oz/ms
Convert Cup per Hours (cup/h) to Fluid ounce per Millisecond (fl oz/ms) using the exact conversion factor (1 cup per hours = 0.0000022222 fluid ounce per millisecond). See the formula, worked examples, and conversion table.
Cup per Hours to Fluid ounces per Millisecond 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 / 0.02957352956.
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 Fluid ounces per Millisecond
Cup per Hours and Fluid ounce per Millisecond 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 ounces per millisecond = cup per hours × 0.00000222222222222
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 fluid ounce per millisecond equals 0.0295735295625 base units, so dividing one by the other gives the direct cup per hours-to-fluid ounce per millisecond factor of 0.00000222222222222.
Simple example
1 cup/h × 0.000002222222222 = 0.0000022222 fl oz/ms
1 cup per hours = 0.0000022222 fluid ounces per millisecond.
Real-world example
60 cup/h × 0.000002222222222 = 0.0001333333 fl oz/ms
60 cup per hours = 0.0001333333 fluid ounces per millisecond.
Conversion table
| Cup per Hours (cup/h) | Fluid ounce per Millisecond (fl oz/ms) |
|---|---|
| 0.1 cup/h | 2.222222e-7 fl oz/ms |
| 1 cup/h | 0.0000022222 fl oz/ms |
| 10 cup/h | 0.0000222222 fl oz/ms |
| 60 cup/h | 0.0001333333 fl oz/ms |
| 100 cup/h | 0.0002222222 fl oz/ms |
| 1,000 cup/h | 0.0022222222 fl oz/ms |
Reverse conversion: Fluid ounce per Millisecond to Cup per Hours
0.0000022222 fl oz/ms × 450000 = 0.99999 cup/h
0.0000022222 fluid ounces per millisecond = 0.99999 cup per hours.
cup per hours = fluid ounces per millisecond × 450000
For a page dedicated to this direction, see Fluid ounce per Millisecond to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Fluid ounce per Millisecond (fl oz/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many fluid ounces per millisecond are in 1 cup per hours?
1 cup per hours equals 0.0000022222 fluid ounces per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to fluid ounce per millisecond?
Multiply the cup per hours value by 0.000002222222222. The converter above does this instantly to whatever precision you set.
How do I convert fluid ounce per millisecond back to cup per hours?
Use the reverse factor: 1 fluid ounce per millisecond equals 450,000 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 fluid ounce per millisecond?
Fluid ounce per Millisecond (fl oz/ms) is a unit of flow rate.
Is the cup per hours to fluid ounce per millisecond conversion exact?
Yes. Both cup per hours and fluid ounce per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000002222222222 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.