Volumetric flow rate.
Pint per Minutes to Cubic inch per Seconds Converter — pt/min to in3/s
Convert Pint per Minutes (pt/min) to Cubic inch per Seconds (in3/s) using the exact conversion factor (1 pint per minutes = 0.48125 cubic inch per seconds). See the formula, worked examples, and conversion table.
Pint per Minutes to Cubic inch 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 7.88627455e-6 / 1.6387064e-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 Minutes to Cubic inch per Seconds
Pint per Minutes and Cubic inch 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
cubic inch per seconds = pint per minutes × 0.48125
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per minutes equals 0.00000788627455 base units, and 1 cubic inch per seconds equals 0.000016387064 base units, so dividing one by the other gives the direct pint per minutes-to-cubic inch per seconds factor of 0.48125.
Simple example
1 pt/min × 0.48125 = 0.48125 in3/s
1 pint per minutes = 0.48125 cubic inch per seconds.
Real-world example
60 pt/min × 0.48125 = 28.875 in3/s
60 pint per minutes = 28.875 cubic inch per seconds.
Conversion table
| Pint per Minutes (pt/min) | Cubic inch per Seconds (in3/s) |
|---|---|
| 0.1 pt/min | 0.048125 in3/s |
| 1 pt/min | 0.48125 in3/s |
| 10 pt/min | 4.8125 in3/s |
| 60 pt/min | 28.875 in3/s |
| 100 pt/min | 48.125 in3/s |
| 1,000 pt/min | 481.25 in3/s |
Reverse conversion: Cubic inch per Seconds to Pint per Minutes
0.48125 in3/s × 2.077922078 = 1 pt/min
0.48125 cubic inch per seconds = 1 pint per minutes.
pint per minutes = cubic inch per seconds × 2.07792207792
For a page dedicated to this direction, see Cubic inch per Seconds to Pint per Minutes.
Understanding the Pint per Minutes (pt/min)
Volumetric flow rate.
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per seconds are in 1 pint per minutes?
1 pint per minutes equals 0.48125 cubic inch per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert pint per minutes to cubic inch per seconds?
Multiply the pint per minutes value by 0.48125. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per seconds back to pint per minutes?
Use the reverse factor: 1 cubic inch per seconds equals 2.077922078 pint per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per minutes?
Pint per Minutes (pt/min) is a unit of flow rate.
What is a cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
Is the pint per minutes to cubic inch per seconds conversion exact?
Yes. Both pint per minutes and cubic inch per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.48125 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.