Volumetric flow rate.
Cubic inch per Minutes to Cups per Millisecond Converter — in3/min to cup/ms
Convert Cubic inch per Minutes (in3/min) to Cup per Millisecond (cup/ms) using the exact conversion factor (1 cubic inch per minutes = 0.0000011544 cup per millisecond). See the formula, worked examples, and conversion table.
Cubic inch per Minutes to Cups 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 2.73117733e-7 / 0.2365882365.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inch per Minutes to Cups per Millisecond
Cubic inch per Minutes and Cup 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
cups per millisecond = cubic inch per minutes × 0.0000011544011544
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per minutes equals 2.731177e-7 base units, and 1 cup per millisecond equals 0.2365882365 base units, so dividing one by the other gives the direct cubic inch per minutes-to-cup per millisecond factor of 0.0000011544011544.
Simple example
1 in3/min × 0.000001154401154 = 0.0000011544 cup/ms
1 cubic inch per minutes = 0.0000011544 cups per millisecond.
Real-world example
60 in3/min × 0.000001154401154 = 0.0000692641 cup/ms
60 cubic inch per minutes = 0.0000692641 cups per millisecond.
Conversion table
| Cubic inch per Minutes (in3/min) | Cup per Millisecond (cup/ms) |
|---|---|
| 0.1 in3/min | 1.154401e-7 cup/ms |
| 1 in3/min | 0.0000011544 cup/ms |
| 10 in3/min | 0.000011544 cup/ms |
| 60 in3/min | 0.0000692641 cup/ms |
| 100 in3/min | 0.0001154401 cup/ms |
| 1,000 in3/min | 0.0011544012 cup/ms |
Reverse conversion: Cup per Millisecond to Cubic inch per Minutes
0.0000011544 cup/ms × 866250 = 0.999999 in3/min
0.0000011544 cups per millisecond = 0.999999 cubic inch per minutes.
cubic inch per minutes = cups per millisecond × 866250
For a page dedicated to this direction, see Cup per Millisecond to Cubic inch per Minutes.
Understanding the Cubic inch per Minutes (in3/min)
Volumetric flow rate.
Understanding the Cup per Millisecond (cup/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cups per millisecond are in 1 cubic inch per minutes?
1 cubic inch per minutes equals 0.0000011544 cups per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per minutes to cup per millisecond?
Multiply the cubic inch per minutes value by 0.000001154401154. The converter above does this instantly to whatever precision you set.
How do I convert cup per millisecond back to cubic inch per minutes?
Use the reverse factor: 1 cup per millisecond equals 866,250 cubic inch per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per minutes?
Cubic inch per Minutes (in3/min) is a unit of flow rate.
What is a cup per millisecond?
Cup per Millisecond (cup/ms) is a unit of flow rate.
Is the cubic inch per minutes to cup per millisecond conversion exact?
Yes. Both cubic inch per minutes and cup per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000001154401154 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.