Volumetric flow rate.
Cubic Millimeter per Hours to Cubic inch per Days Converter — mm3/h to in3/d
Convert Cubic Millimeter per Hours (mm3/h) to Cubic inch per Days (in3/d) using the exact conversion factor (1 cubic millimeter per hours = 0.0014645699 cubic inch per days). See the formula, worked examples, and conversion table.
Cubic Millimeter per Hours to Cubic inch per Days 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 2.77777778e-13 / 1.89665093e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Hours to Cubic inch per Days
Cubic Millimeter per Hours and Cubic inch per Days 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 days = cubic millimeter per hours × 0.00146456985827
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per hours equals 2.777778e-13 base units, and 1 cubic inch per days equals 1.896651e-10 base units, so dividing one by the other gives the direct cubic millimeter per hours-to-cubic inch per days factor of 0.00146456985827.
Simple example
1 mm3/h × 0.001464569858 = 0.0014645699 in3/d
1 cubic millimeter per hours = 0.0014645699 cubic inch per days.
Real-world example
60 mm3/h × 0.001464569858 = 0.0878741915 in3/d
60 cubic millimeter per hours = 0.0878741915 cubic inch per days.
Conversion table
| Cubic Millimeter per Hours (mm3/h) | Cubic inch per Days (in3/d) |
|---|---|
| 0.1 mm3/h | 0.000146457 in3/d |
| 1 mm3/h | 0.0014645699 in3/d |
| 10 mm3/h | 0.0146456986 in3/d |
| 60 mm3/h | 0.0878741915 in3/d |
| 100 mm3/h | 0.1464569858 in3/d |
| 1,000 mm3/h | 1.464569858 in3/d |
Reverse conversion: Cubic inch per Days to Cubic Millimeter per Hours
0.0014645699 in3/d × 682.7943333 = 1.000000028 mm3/h
0.0014645699 cubic inch per days = 1.000000028 cubic millimeter per hours.
cubic millimeter per hours = cubic inch per days × 682.794333333
For a page dedicated to this direction, see Cubic inch per Days to Cubic Millimeter per Hours.
Understanding the Cubic Millimeter per Hours (mm3/h)
Volumetric flow rate.
Understanding the Cubic inch per Days (in3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per days are in 1 cubic millimeter per hours?
1 cubic millimeter per hours equals 0.0014645699 cubic inch per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per hours to cubic inch per days?
Multiply the cubic millimeter per hours value by 0.001464569858. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per days back to cubic millimeter per hours?
Use the reverse factor: 1 cubic inch per days equals 682.7943333 cubic millimeter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per hours?
Cubic Millimeter per Hours (mm3/h) is a unit of flow rate.
What is a cubic inch per days?
Cubic inch per Days (in3/d) is a unit of flow rate.
Is the cubic millimeter per hours to cubic inch per days conversion exact?
Yes. Both cubic millimeter per hours and cubic inch per days are defined by fixed standards rather than physical artifacts, so the factor of 0.001464569858 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.