Volumetric flow rate.
Cubic inch per Days to Milliliter per Hours Converter — in3/d to mL/h
Convert Cubic inch per Days (in3/d) to Milliliter per Hours (mL/h) using the exact conversion factor (1 cubic inch per days = 0.6827943333 milliliter per hours). See the formula, worked examples, and conversion table.
Cubic inch per Days to Milliliter 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 1.89665093e-10 / 2.77777778e-10.
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 Days to Milliliter per Hours
Cubic inch per Days and Milliliter 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
milliliter per hours = cubic inch per days × 0.682794333333
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per days equals 1.896651e-10 base units, and 1 milliliter per hours equals 2.777778e-10 base units, so dividing one by the other gives the direct cubic inch per days-to-milliliter per hours factor of 0.682794333333.
Simple example
1 in3/d × 0.6827943333 = 0.6827943333 mL/h
1 cubic inch per days = 0.6827943333 milliliter per hours.
Real-world example
60 in3/d × 0.6827943333 = 40.96766 mL/h
60 cubic inch per days = 40.96766 milliliter per hours.
Conversion table
| Cubic inch per Days (in3/d) | Milliliter per Hours (mL/h) |
|---|---|
| 0.1 in3/d | 0.0682794333 mL/h |
| 1 in3/d | 0.6827943333 mL/h |
| 10 in3/d | 6.827943333 mL/h |
| 60 in3/d | 40.96766 mL/h |
| 100 in3/d | 68.27943333 mL/h |
| 1,000 in3/d | 682.7943333 mL/h |
Reverse conversion: Milliliter per Hours to Cubic inch per Days
0.6827943333 mL/h × 1.464569858 = 1 in3/d
0.6827943333 milliliter per hours = 1 cubic inch per days.
cubic inch per days = milliliter per hours × 1.46456985827
For a page dedicated to this direction, see Milliliter per Hours to Cubic inch per Days.
Understanding the Cubic inch per Days (in3/d)
Volumetric flow rate.
Understanding the Milliliter per Hours (mL/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per hours are in 1 cubic inch per days?
1 cubic inch per days equals 0.6827943333 milliliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per days to milliliter per hours?
Multiply the cubic inch per days value by 0.6827943333. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per hours back to cubic inch per days?
Use the reverse factor: 1 milliliter per hours equals 1.464569858 cubic inch per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per days?
Cubic inch per Days (in3/d) is a unit of flow rate.
What is a milliliter per hours?
Milliliter per Hours (mL/h) is a unit of flow rate.
Is the cubic inch per days to milliliter per hours conversion exact?
Yes. Both cubic inch per days and milliliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.6827943333 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.