Volumetric flow rate.
Pint per Days to Milliliters per Millisecond Converter — pt/d to mL/ms
Convert Pint per Days (pt/d) to Milliliter per Millisecond (mL/ms) using the exact conversion factor (1 pint per days = 0.0000054766 milliliter per millisecond). See the formula, worked examples, and conversion table.
Pint per Days to Milliliters per Millisecond 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 5.47657955e-9 / 0.001.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pint per Days to Milliliters per Millisecond
Pint per Days and Milliliter per Millisecond 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
milliliters per millisecond = pint per days × 0.00000547657954861
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per days equals 5.47658e-9 base units, and 1 milliliter per millisecond equals 0.001 base units, so dividing one by the other gives the direct pint per days-to-milliliter per millisecond factor of 0.00000547657954861.
Simple example
1 pt/d × 0.000005476579549 = 0.0000054766 mL/ms
1 pint per days = 0.0000054766 milliliters per millisecond.
Real-world example
60 pt/d × 0.000005476579549 = 0.0003285948 mL/ms
60 pint per days = 0.0003285948 milliliters per millisecond.
Conversion table
| Pint per Days (pt/d) | Milliliter per Millisecond (mL/ms) |
|---|---|
| 0.1 pt/d | 5.47658e-7 mL/ms |
| 1 pt/d | 0.0000054766 mL/ms |
| 10 pt/d | 0.0000547658 mL/ms |
| 60 pt/d | 0.0003285948 mL/ms |
| 100 pt/d | 0.000547658 mL/ms |
| 1,000 pt/d | 0.0054765795 mL/ms |
Reverse conversion: Milliliter per Millisecond to Pint per Days
0.0000054766 mL/ms × 182595.7226 = 1.000003734 pt/d
0.0000054766 milliliters per millisecond = 1.000003734 pint per days.
pint per days = milliliters per millisecond × 182595.72259
For a page dedicated to this direction, see Milliliter per Millisecond to Pint per Days.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Understanding the Milliliter per Millisecond (mL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliters per millisecond are in 1 pint per days?
1 pint per days equals 0.0000054766 milliliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to milliliter per millisecond?
Multiply the pint per days value by 0.000005476579549. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per millisecond back to pint per days?
Use the reverse factor: 1 milliliter per millisecond equals 182,595.7226 pint per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per days?
Pint per Days (pt/d) is a unit of flow rate.
What is a milliliter per millisecond?
Milliliter per Millisecond (mL/ms) is a unit of flow rate.
Is the pint per days to milliliter per millisecond conversion exact?
Yes. Both pint per days and milliliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000005476579549 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.