Volumetric flow rate.
Imperial pint per Days to Quart per Minutes Converter — imp pt/d to qt/min
Convert Imperial pint per Days (imp pt/d) to Quart per Minutes (qt/min) using the exact conversion factor (1 imperial pint per days = 0.0004169965 quart per minutes). See the formula, worked examples, and conversion table.
Imperial 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 6.5770978e-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 Imperial pint per Days to Quart per Minutes
Imperial 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 = imperial pint per days × 0.000416996501911
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per days equals 6.577098e-9 base units, and 1 quart per minutes equals 0.0000157725491 base units, so dividing one by the other gives the direct imperial pint per days-to-quart per minutes factor of 0.000416996501911.
Simple example
1 imp pt/d × 0.0004169965019 = 0.0004169965 qt/min
1 imperial pint per days = 0.0004169965 quart per minutes.
Real-world example
60 imp pt/d × 0.0004169965019 = 0.0250197901 qt/min
60 imperial pint per days = 0.0250197901 quart per minutes.
Conversion table
| Imperial pint per Days (imp pt/d) | Quart per Minutes (qt/min) |
|---|---|
| 0.1 imp pt/d | 0.0000416997 qt/min |
| 1 imp pt/d | 0.0004169965 qt/min |
| 10 imp pt/d | 0.004169965 qt/min |
| 60 imp pt/d | 0.0250197901 qt/min |
| 100 imp pt/d | 0.0416996502 qt/min |
| 1,000 imp pt/d | 0.4169965019 qt/min |
Reverse conversion: Quart per Minutes to Imperial pint per Days
0.0004169965 qt/min × 2398.101652 = 0.9999999954 imp pt/d
0.0004169965 quart per minutes = 0.9999999954 imperial pint per days.
imperial pint per days = quart per minutes × 2398.10165173
For a page dedicated to this direction, see Quart per Minutes to Imperial pint per Days.
Understanding the Imperial pint per Days (imp 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 imperial pint per days?
1 imperial pint per days equals 0.0004169965 quart per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per days to quart per minutes?
Multiply the imperial pint per days value by 0.0004169965019. The converter above does this instantly to whatever precision you set.
How do I convert quart per minutes back to imperial pint per days?
Use the reverse factor: 1 quart per minutes equals 2,398.101652 imperial pint per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per days?
Imperial pint per Days (imp 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 imperial pint per days to quart per minutes conversion exact?
Yes. Both imperial pint per days and quart per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.0004169965019 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.