Volumetric flow rate.
Pint per Minutes to Milliliter per Hours Converter — pt/min to mL/h
Convert Pint per Minutes (pt/min) to Milliliter per Hours (mL/h) using the exact conversion factor (1 pint per minutes = 28,390.58838 milliliter per hours). See the formula, worked examples, and conversion table.
Pint per Minutes 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 7.88627455e-6 / 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 Pint per Minutes to Milliliter per Hours
Pint per Minutes 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 = pint per minutes × 28390.58838
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per minutes equals 0.00000788627455 base units, and 1 milliliter per hours equals 2.777778e-10 base units, so dividing one by the other gives the direct pint per minutes-to-milliliter per hours factor of 28390.58838.
Simple example
1 pt/min × 28390.58838 = 28,390.58838 mL/h
1 pint per minutes = 28,390.58838 milliliter per hours.
Real-world example
60 pt/min × 28390.58838 = 1,703,435.303 mL/h
60 pint per minutes = 1,703,435.303 milliliter per hours.
Conversion table
| Pint per Minutes (pt/min) | Milliliter per Hours (mL/h) |
|---|---|
| 0.1 pt/min | 2,839.058838 mL/h |
| 1 pt/min | 28,390.58838 mL/h |
| 10 pt/min | 283,905.8838 mL/h |
| 60 pt/min | 1,703,435.303 mL/h |
| 100 pt/min | 2,839,058.838 mL/h |
| 1,000 pt/min | 28,390,588.38 mL/h |
Reverse conversion: Milliliter per Hours to Pint per Minutes
1 mL/h × 0.00003522294031 = 0.0000352229 pt/min
1 milliliter per hours = 0.0000352229 pint per minutes.
pint per minutes = milliliter per hours × 0.0000352229403144
For a page dedicated to this direction, see Milliliter per Hours to Pint per Minutes.
Understanding the Pint per Minutes (pt/min)
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 pint per minutes?
1 pint per minutes equals 28,390.58838 milliliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert pint per minutes to milliliter per hours?
Multiply the pint per minutes value by 28390.58838. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per hours back to pint per minutes?
Use the reverse factor: 1 milliliter per hours equals 0.0000352229 pint per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per minutes?
Pint per Minutes (pt/min) 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 pint per minutes to milliliter per hours conversion exact?
Yes. Both pint per minutes and milliliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 28390.58838 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.