Volumetric flow rate.
Quart per Days to Imperial pint per Seconds Converter — qt/d to imp pt/s
Convert Quart per Days (qt/d) to Imperial pint per Seconds (imp pt/s) using the exact conversion factor (1 quart per days = 0.0000192749 imperial pint per seconds). See the formula, worked examples, and conversion table.
Quart per Days to Imperial pint 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 1.09531591e-8 / 0.00056826125.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Days to Imperial pint per Seconds
Quart per Days and Imperial pint 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 pint per seconds = quart per days × 0.0000192748653849
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per days equals 1.095316e-8 base units, and 1 imperial pint per seconds equals 0.00056826125 base units, so dividing one by the other gives the direct quart per days-to-imperial pint per seconds factor of 0.0000192748653849.
Simple example
1 qt/d × 0.00001927486538 = 0.0000192749 imp pt/s
1 quart per days = 0.0000192749 imperial pint per seconds.
Real-world example
60 qt/d × 0.00001927486538 = 0.0011564919 imp pt/s
60 quart per days = 0.0011564919 imperial pint per seconds.
Conversion table
| Quart per Days (qt/d) | Imperial pint per Seconds (imp pt/s) |
|---|---|
| 0.1 qt/d | 0.0000019275 imp pt/s |
| 1 qt/d | 0.0000192749 imp pt/s |
| 10 qt/d | 0.0001927487 imp pt/s |
| 60 qt/d | 0.0011564919 imp pt/s |
| 100 qt/d | 0.0019274865 imp pt/s |
| 1,000 qt/d | 0.0192748654 imp pt/s |
Reverse conversion: Imperial pint per Seconds to Quart per Days
0.0000192749 imp pt/s × 51881.03678 = 1.000001796 qt/d
0.0000192749 imperial pint per seconds = 1.000001796 quart per days.
quart per days = imperial pint per seconds × 51881.0367818
For a page dedicated to this direction, see Imperial pint per Seconds to Quart per Days.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Understanding the Imperial pint per Seconds (imp pt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial pint per seconds are in 1 quart per days?
1 quart per days equals 0.0000192749 imperial pint per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert quart per days to imperial pint per seconds?
Multiply the quart per days value by 0.00001927486538. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per seconds back to quart per days?
Use the reverse factor: 1 imperial pint per seconds equals 51,881.03678 quart per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per days?
Quart per Days (qt/d) is a unit of flow rate.
What is a imperial pint per seconds?
Imperial pint per Seconds (imp pt/s) is a unit of flow rate.
Is the quart per days to imperial pint per seconds conversion exact?
Yes. Both quart per days and imperial pint per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00001927486538 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.