Volumetric flow rate.
Milliliters per Millisecond to Cubic inch per Hours Converter — mL/ms to in3/h
Convert Milliliter per Millisecond (mL/ms) to Cubic inch per Hours (in3/h) using the exact conversion factor (1 milliliter per millisecond = 219,685.4787 cubic inch per hours). See the formula, worked examples, and conversion table.
Milliliters per Millisecond to Cubic inch 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 0.001 / 4.55196222e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliters per Millisecond to Cubic inch per Hours
Milliliter per Millisecond and Cubic inch 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
cubic inch per hours = milliliters per millisecond × 219685.478741
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per millisecond equals 0.001 base units, and 1 cubic inch per hours equals 4.551962e-9 base units, so dividing one by the other gives the direct milliliter per millisecond-to-cubic inch per hours factor of 219685.478741.
Simple example
1 mL/ms × 219685.4787 = 219,685.4787 in3/h
1 milliliter per millisecond = 219,685.4787 cubic inch per hours.
Real-world example
60 mL/ms × 219685.4787 = 13,181,128.72 in3/h
60 milliliters per millisecond = 13,181,128.72 cubic inch per hours.
Conversion table
| Milliliter per Millisecond (mL/ms) | Cubic inch per Hours (in3/h) |
|---|---|
| 0.1 mL/ms | 21,968.54787 in3/h |
| 1 mL/ms | 219,685.4787 in3/h |
| 10 mL/ms | 2,196,854.787 in3/h |
| 60 mL/ms | 13,181,128.72 in3/h |
| 100 mL/ms | 21,968,547.87 in3/h |
| 1,000 mL/ms | 219,685,478.7 in3/h |
Reverse conversion: Cubic inch per Hours to Milliliter per Millisecond
1 in3/h × 0.000004551962222 = 0.000004552 mL/ms
1 cubic inch per hours = 0.000004552 milliliters per millisecond.
milliliters per millisecond = cubic inch per hours × 0.00000455196222222
For a page dedicated to this direction, see Cubic inch per Hours to Milliliter per Millisecond.
Understanding the Milliliter per Millisecond (mL/ms)
Volumetric flow rate.
Understanding the Cubic inch per Hours (in3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per hours are in 1 milliliter per millisecond?
1 milliliter per millisecond equals 219,685.4787 cubic inch per hours, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per millisecond to cubic inch per hours?
Multiply the milliliter per millisecond value by 219685.4787. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per hours back to milliliter per millisecond?
Use the reverse factor: 1 cubic inch per hours equals 0.000004552 milliliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per millisecond?
Milliliter per Millisecond (mL/ms) is a unit of flow rate.
What is a cubic inch per hours?
Cubic inch per Hours (in3/h) is a unit of flow rate.
Is the milliliter per millisecond to cubic inch per hours conversion exact?
Yes. Both milliliter per millisecond and cubic inch per hours are defined by fixed standards rather than physical artifacts, so the factor of 219685.4787 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.