Volumetric flow rate.
Pint per Days to Imperial quart per Seconds Converter — pt/d to imp qt/s
Convert Pint per Days (pt/d) to Imperial quart per Seconds (imp qt/s) using the exact conversion factor (1 pint per days = 0.0000048187 imperial quart per seconds). See the formula, worked examples, and conversion table.
Pint per Days to Imperial quart per Seconds 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 / 0.0011365225.
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 Imperial quart per Seconds
Pint per Days and Imperial quart per Seconds 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
imperial quart per seconds = pint per days × 0.00000481871634623
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 imperial quart per seconds equals 0.0011365225 base units, so dividing one by the other gives the direct pint per days-to-imperial quart per seconds factor of 0.00000481871634623.
Simple example
1 pt/d × 0.000004818716346 = 0.0000048187 imp qt/s
1 pint per days = 0.0000048187 imperial quart per seconds.
Real-world example
60 pt/d × 0.000004818716346 = 0.000289123 imp qt/s
60 pint per days = 0.000289123 imperial quart per seconds.
Conversion table
| Pint per Days (pt/d) | Imperial quart per Seconds (imp qt/s) |
|---|---|
| 0.1 pt/d | 4.818716e-7 imp qt/s |
| 1 pt/d | 0.0000048187 imp qt/s |
| 10 pt/d | 0.0000481872 imp qt/s |
| 60 pt/d | 0.000289123 imp qt/s |
| 100 pt/d | 0.0004818716 imp qt/s |
| 1,000 pt/d | 0.0048187163 imp qt/s |
Reverse conversion: Imperial quart per Seconds to Pint per Days
0.0000048187 imp qt/s × 207524.1471 = 0.9999966078 pt/d
0.0000048187 imperial quart per seconds = 0.9999966078 pint per days.
pint per days = imperial quart per seconds × 207524.147127
For a page dedicated to this direction, see Imperial quart per Seconds to Pint per Days.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Understanding the Imperial quart per Seconds (imp qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per seconds are in 1 pint per days?
1 pint per days equals 0.0000048187 imperial quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to imperial quart per seconds?
Multiply the pint per days value by 0.000004818716346. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per seconds back to pint per days?
Use the reverse factor: 1 imperial quart per seconds equals 207,524.1471 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 imperial quart per seconds?
Imperial quart per Seconds (imp qt/s) is a unit of flow rate.
Is the pint per days to imperial quart per seconds conversion exact?
Yes. Both pint per days and imperial quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000004818716346 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.