Volumetric flow rate.
Cup per Hours to Cubic Millimeters per Millisecond Converter — cup/h to mm3/ms
Convert Cup per Hours (cup/h) to Cubic Millimeter per Millisecond (mm3/ms) using the exact conversion factor (1 cup per hours = 0.0657189546 cubic millimeter per millisecond). See the formula, worked examples, and conversion table.
Cup per Hours to Cubic Millimeters 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 / 1e-6.
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 Cubic Millimeters per Millisecond
Cup per Hours and Cubic Millimeter 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
cubic millimeters per millisecond = cup per hours × 0.0657189545833
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 cubic millimeter per millisecond equals 0.000001 base units, so dividing one by the other gives the direct cup per hours-to-cubic millimeter per millisecond factor of 0.0657189545833.
Simple example
1 cup/h × 0.06571895458 = 0.0657189546 mm3/ms
1 cup per hours = 0.0657189546 cubic millimeters per millisecond.
Real-world example
60 cup/h × 0.06571895458 = 3.943137275 mm3/ms
60 cup per hours = 3.943137275 cubic millimeters per millisecond.
Conversion table
| Cup per Hours (cup/h) | Cubic Millimeter per Millisecond (mm3/ms) |
|---|---|
| 0.1 cup/h | 0.0065718955 mm3/ms |
| 1 cup/h | 0.0657189546 mm3/ms |
| 10 cup/h | 0.6571895458 mm3/ms |
| 60 cup/h | 3.943137275 mm3/ms |
| 100 cup/h | 6.571895458 mm3/ms |
| 1,000 cup/h | 65.71895458 mm3/ms |
Reverse conversion: Cubic Millimeter per Millisecond to Cup per Hours
0.0657189546 mm3/ms × 15.21631022 = 1 cup/h
0.0657189546 cubic millimeters per millisecond = 1 cup per hours.
cup per hours = cubic millimeters per millisecond × 15.2163102158
For a page dedicated to this direction, see Cubic Millimeter per Millisecond to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Cubic Millimeter per Millisecond (mm3/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic millimeters per millisecond are in 1 cup per hours?
1 cup per hours equals 0.0657189546 cubic millimeters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to cubic millimeter per millisecond?
Multiply the cup per hours value by 0.06571895458. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter per millisecond back to cup per hours?
Use the reverse factor: 1 cubic millimeter per millisecond equals 15.21631022 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 cubic millimeter per millisecond?
Cubic Millimeter per Millisecond (mm3/ms) is a unit of flow rate.
Is the cup per hours to cubic millimeter per millisecond conversion exact?
Yes. Both cup per hours and cubic millimeter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.06571895458 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.