Volumetric flow rate.
Cup per Minutes to Cubic Millimeter per Seconds Converter — cup/min to mm3/s
Convert Cup per Minutes (cup/min) to Cubic Millimeter per Seconds (mm3/s) using the exact conversion factor (1 cup per minutes = 3,943.137275 cubic millimeter per seconds). See the formula, worked examples, and conversion table.
Cup per Minutes to Cubic Millimeter 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 3.94313728e-6 / 1e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Minutes to Cubic Millimeter per Seconds
Cup per Minutes and Cubic Millimeter 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
cubic millimeter per seconds = cup per minutes × 3943.137275
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per minutes equals 0.000003943137275 base units, and 1 cubic millimeter per seconds equals 1e-9 base units, so dividing one by the other gives the direct cup per minutes-to-cubic millimeter per seconds factor of 3943.137275.
Simple example
1 cup/min × 3943.137275 = 3,943.137275 mm3/s
1 cup per minutes = 3,943.137275 cubic millimeter per seconds.
Real-world example
60 cup/min × 3943.137275 = 236,588.2365 mm3/s
60 cup per minutes = 236,588.2365 cubic millimeter per seconds.
Conversion table
| Cup per Minutes (cup/min) | Cubic Millimeter per Seconds (mm3/s) |
|---|---|
| 0.1 cup/min | 394.3137275 mm3/s |
| 1 cup/min | 3,943.137275 mm3/s |
| 10 cup/min | 39,431.37275 mm3/s |
| 60 cup/min | 236,588.2365 mm3/s |
| 100 cup/min | 394,313.7275 mm3/s |
| 1,000 cup/min | 3,943,137.275 mm3/s |
Reverse conversion: Cubic Millimeter per Seconds to Cup per Minutes
1 mm3/s × 0.0002536051703 = 0.0002536052 cup/min
1 cubic millimeter per seconds = 0.0002536052 cup per minutes.
cup per minutes = cubic millimeter per seconds × 0.000253605170264
For a page dedicated to this direction, see Cubic Millimeter per Seconds to Cup per Minutes.
Understanding the Cup per Minutes (cup/min)
Volumetric flow rate.
Understanding the Cubic Millimeter per Seconds (mm3/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic millimeter per seconds are in 1 cup per minutes?
1 cup per minutes equals 3,943.137275 cubic millimeter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cup per minutes to cubic millimeter per seconds?
Multiply the cup per minutes value by 3943.137275. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter per seconds back to cup per minutes?
Use the reverse factor: 1 cubic millimeter per seconds equals 0.0002536052 cup per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per minutes?
Cup per Minutes (cup/min) is a unit of flow rate.
What is a cubic millimeter per seconds?
Cubic Millimeter per Seconds (mm3/s) is a unit of flow rate.
Is the cup per minutes to cubic millimeter per seconds conversion exact?
Yes. Both cup per minutes and cubic millimeter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 3943.137275 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.