Volumetric flow rate.
Quart per Hours to Pint per Seconds Converter — qt/h to pt/s
Convert Quart per Hours (qt/h) to Pint per Seconds (pt/s) using the exact conversion factor (1 quart per hours = 0.0005555556 pint per seconds). See the formula, worked examples, and conversion table.
Quart per Hours to 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 2.62875818e-7 / 0.000473176473.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Hours to Pint per Seconds
Quart per Hours and 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
pint per seconds = quart per hours × 0.000555555555556
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per hours equals 2.628758e-7 base units, and 1 pint per seconds equals 0.000473176473 base units, so dividing one by the other gives the direct quart per hours-to-pint per seconds factor of 0.000555555555556.
Simple example
1 qt/h × 0.0005555555556 = 0.0005555556 pt/s
1 quart per hours = 0.0005555556 pint per seconds.
Real-world example
60 qt/h × 0.0005555555556 = 0.0333333333 pt/s
60 quart per hours = 0.0333333333 pint per seconds.
Conversion table
| Quart per Hours (qt/h) | Pint per Seconds (pt/s) |
|---|---|
| 0.1 qt/h | 0.0000555556 pt/s |
| 1 qt/h | 0.0005555556 pt/s |
| 10 qt/h | 0.0055555556 pt/s |
| 60 qt/h | 0.0333333333 pt/s |
| 100 qt/h | 0.0555555556 pt/s |
| 1,000 qt/h | 0.5555555556 pt/s |
Reverse conversion: Pint per Seconds to Quart per Hours
0.0005555556 pt/s × 1800 = 1.00000008 qt/h
0.0005555556 pint per seconds = 1.00000008 quart per hours.
quart per hours = pint per seconds × 1800
For a page dedicated to this direction, see Pint per Seconds to Quart per Hours.
Understanding the Quart per Hours (qt/h)
Volumetric flow rate.
Understanding the Pint per Seconds (pt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per seconds are in 1 quart per hours?
1 quart per hours equals 0.0005555556 pint per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert quart per hours to pint per seconds?
Multiply the quart per hours value by 0.0005555555556. The converter above does this instantly to whatever precision you set.
How do I convert pint per seconds back to quart per hours?
Use the reverse factor: 1 pint per seconds equals 1,800 quart per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per hours?
Quart per Hours (qt/h) is a unit of flow rate.
What is a pint per seconds?
Pint per Seconds (pt/s) is a unit of flow rate.
Is the quart per hours to pint per seconds conversion exact?
Yes. Both quart per hours and pint per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.0005555555556 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.