Volumetric flow rate.
Pint per Days to Quart per Minutes Converter — pt/d to qt/min
Convert Pint per Days (pt/d) to Quart per Minutes (qt/min) using the exact conversion factor (1 pint per days = 0.0003472222 quart per minutes). See the formula, worked examples, and conversion table.
Pint per Days to Quart per Minutes 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 / 1.57725491e-5.
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 Quart per Minutes
Pint per Days and Quart per Minutes 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
quart per minutes = pint per days × 0.000347222222222
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 quart per minutes equals 0.0000157725491 base units, so dividing one by the other gives the direct pint per days-to-quart per minutes factor of 0.000347222222222.
Simple example
1 pt/d × 0.0003472222222 = 0.0003472222 qt/min
1 pint per days = 0.0003472222 quart per minutes.
Real-world example
60 pt/d × 0.0003472222222 = 0.0208333333 qt/min
60 pint per days = 0.0208333333 quart per minutes.
Conversion table
| Pint per Days (pt/d) | Quart per Minutes (qt/min) |
|---|---|
| 0.1 pt/d | 0.0000347222 qt/min |
| 1 pt/d | 0.0003472222 qt/min |
| 10 pt/d | 0.0034722222 qt/min |
| 60 pt/d | 0.0208333333 qt/min |
| 100 pt/d | 0.0347222222 qt/min |
| 1,000 pt/d | 0.3472222222 qt/min |
Reverse conversion: Quart per Minutes to Pint per Days
0.0003472222 qt/min × 2880 = 0.999999936 pt/d
0.0003472222 quart per minutes = 0.999999936 pint per days.
pint per days = quart per minutes × 2880
For a page dedicated to this direction, see Quart per Minutes to Pint per Days.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Understanding the Quart per Minutes (qt/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per minutes are in 1 pint per days?
1 pint per days equals 0.0003472222 quart per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to quart per minutes?
Multiply the pint per days value by 0.0003472222222. The converter above does this instantly to whatever precision you set.
How do I convert quart per minutes back to pint per days?
Use the reverse factor: 1 quart per minutes equals 2,880 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 quart per minutes?
Quart per Minutes (qt/min) is a unit of flow rate.
Is the pint per days to quart per minutes conversion exact?
Yes. Both pint per days and quart per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.0003472222222 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.