Volumetric flow rate.
Cubic inch per Hours to Milliliter per Minutes Converter — in3/h to mL/min
Convert Cubic inch per Hours (in3/h) to Milliliter per Minutes (mL/min) using the exact conversion factor (1 cubic inch per hours = 0.2731177333 milliliter per minutes). See the formula, worked examples, and conversion table.
Cubic inch per Hours to Milliliter per Minutes 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 4.55196222e-9 / 1.66666667e-8.
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 Hours to Milliliter per Minutes
Cubic inch per Hours and Milliliter per Minutes 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
milliliter per minutes = cubic inch per hours × 0.273117733333
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per hours equals 4.551962e-9 base units, and 1 milliliter per minutes equals 1.666667e-8 base units, so dividing one by the other gives the direct cubic inch per hours-to-milliliter per minutes factor of 0.273117733333.
Simple example
1 in3/h × 0.2731177333 = 0.2731177333 mL/min
1 cubic inch per hours = 0.2731177333 milliliter per minutes.
Real-world example
60 in3/h × 0.2731177333 = 16.387064 mL/min
60 cubic inch per hours = 16.387064 milliliter per minutes.
Conversion table
| Cubic inch per Hours (in3/h) | Milliliter per Minutes (mL/min) |
|---|---|
| 0.1 in3/h | 0.0273117733 mL/min |
| 1 in3/h | 0.2731177333 mL/min |
| 10 in3/h | 2.731177333 mL/min |
| 60 in3/h | 16.387064 mL/min |
| 100 in3/h | 27.31177333 mL/min |
| 1,000 in3/h | 273.1177333 mL/min |
Reverse conversion: Milliliter per Minutes to Cubic inch per Hours
0.2731177333 mL/min × 3.661424646 = 0.9999999999 in3/h
0.2731177333 milliliter per minutes = 0.9999999999 cubic inch per hours.
cubic inch per hours = milliliter per minutes × 3.66142464568
For a page dedicated to this direction, see Milliliter per Minutes to Cubic inch per Hours.
Understanding the Cubic inch per Hours (in3/h)
Volumetric flow rate.
Understanding the Milliliter per Minutes (mL/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per minutes are in 1 cubic inch per hours?
1 cubic inch per hours equals 0.2731177333 milliliter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per hours to milliliter per minutes?
Multiply the cubic inch per hours value by 0.2731177333. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per minutes back to cubic inch per hours?
Use the reverse factor: 1 milliliter per minutes equals 3.661424646 cubic inch per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per hours?
Cubic inch per Hours (in3/h) is a unit of flow rate.
What is a milliliter per minutes?
Milliliter per Minutes (mL/min) is a unit of flow rate.
Is the cubic inch per hours to milliliter per minutes conversion exact?
Yes. Both cubic inch per hours and milliliter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.2731177333 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.