Volumetric flow rate.
Pint per Seconds to Gallons per Millisecond Converter — pt/s to gal/ms
Convert Pint per Seconds (pt/s) to Gallon per Millisecond (gal/ms) using the exact conversion factor (1 pint per seconds = 0.000125 gallon per millisecond). See the formula, worked examples, and conversion table.
Pint per Seconds to Gallons per Millisecond 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 0.000473176473 / 3.785411784.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pint per Seconds to Gallons per Millisecond
Pint per Seconds and Gallon per Millisecond 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
gallons per millisecond = pint per seconds × 0.000125
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per seconds equals 0.000473176473 base units, and 1 gallon per millisecond equals 3.785411784 base units, so dividing one by the other gives the direct pint per seconds-to-gallon per millisecond factor of 0.000125.
Simple example
1 pt/s × 0.000125 = 0.000125 gal/ms
1 pint per seconds = 0.000125 gallons per millisecond.
Real-world example
60 pt/s × 0.000125 = 0.0075 gal/ms
60 pint per seconds = 0.0075 gallons per millisecond.
Conversion table
| Pint per Seconds (pt/s) | Gallon per Millisecond (gal/ms) |
|---|---|
| 0.1 pt/s | 0.0000125 gal/ms |
| 1 pt/s | 0.000125 gal/ms |
| 10 pt/s | 0.00125 gal/ms |
| 60 pt/s | 0.0075 gal/ms |
| 100 pt/s | 0.0125 gal/ms |
| 1,000 pt/s | 0.125 gal/ms |
Reverse conversion: Gallon per Millisecond to Pint per Seconds
0.000125 gal/ms × 8000 = 1 pt/s
0.000125 gallons per millisecond = 1 pint per seconds.
pint per seconds = gallons per millisecond × 8000
For a page dedicated to this direction, see Gallon per Millisecond to Pint per Seconds.
Understanding the Pint per Seconds (pt/s)
Volumetric flow rate.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per millisecond are in 1 pint per seconds?
1 pint per seconds equals 0.000125 gallons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert pint per seconds to gallon per millisecond?
Multiply the pint per seconds value by 0.000125. The converter above does this instantly to whatever precision you set.
How do I convert gallon per millisecond back to pint per seconds?
Use the reverse factor: 1 gallon per millisecond equals 8,000 pint per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per seconds?
Pint per Seconds (pt/s) is a unit of flow rate.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) is a unit of flow rate.
Is the pint per seconds to gallon per millisecond conversion exact?
Yes. Both pint per seconds and gallon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000125 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.