Volumetric flow rate.
Imperial pint per Hours to Milliliter per Hours Converter — imp pt/h to mL/h
Convert Imperial pint per Hours (imp pt/h) to Milliliter per Hours (mL/h) using the exact conversion factor (1 imperial pint per hours = 568.26125 milliliter per hours). See the formula, worked examples, and conversion table.
Imperial pint per Hours 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 1.57850347e-7 / 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 Imperial pint per Hours to Milliliter per Hours
Imperial pint per Hours 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 = imperial pint per hours × 568.26125
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per hours equals 1.578503e-7 base units, and 1 milliliter per hours equals 2.777778e-10 base units, so dividing one by the other gives the direct imperial pint per hours-to-milliliter per hours factor of 568.26125.
Simple example
1 imp pt/h × 568.26125 = 568.26125 mL/h
1 imperial pint per hours = 568.26125 milliliter per hours.
Real-world example
60 imp pt/h × 568.26125 = 34,095.675 mL/h
60 imperial pint per hours = 34,095.675 milliliter per hours.
Conversion table
| Imperial pint per Hours (imp pt/h) | Milliliter per Hours (mL/h) |
|---|---|
| 0.1 imp pt/h | 56.826125 mL/h |
| 1 imp pt/h | 568.26125 mL/h |
| 10 imp pt/h | 5,682.6125 mL/h |
| 60 imp pt/h | 34,095.675 mL/h |
| 100 imp pt/h | 56,826.125 mL/h |
| 1,000 imp pt/h | 568,261.25 mL/h |
Reverse conversion: Milliliter per Hours to Imperial pint per Hours
568.26125 mL/h × 0.001759753986 = 1 imp pt/h
568.26125 milliliter per hours = 1 imperial pint per hours.
imperial pint per hours = milliliter per hours × 0.00175975398639
For a page dedicated to this direction, see Milliliter per Hours to Imperial pint per Hours.
Understanding the Imperial pint per Hours (imp pt/h)
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 imperial pint per hours?
1 imperial pint per hours equals 568.26125 milliliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per hours to milliliter per hours?
Multiply the imperial pint per hours value by 568.26125. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per hours back to imperial pint per hours?
Use the reverse factor: 1 milliliter per hours equals 0.001759754 imperial pint per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per hours?
Imperial pint per Hours (imp pt/h) 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 imperial pint per hours to milliliter per hours conversion exact?
Yes. Both imperial pint per hours and milliliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 568.26125 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.