Volumetric flow rate.
Pint per Days to Gallon per Seconds Converter — pt/d to gal/s
Convert Pint per Days (pt/d) to Gallon per Seconds (gal/s) using the exact conversion factor (1 pint per days = 0.0000014468 gallon per seconds). See the formula, worked examples, and conversion table.
Pint per Days to Gallon 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 / 0.003785411784.
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 Gallon per Seconds
Pint per Days and Gallon 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
gallon per seconds = pint per days × 0.00000144675925926
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 gallon per seconds equals 0.003785411784 base units, so dividing one by the other gives the direct pint per days-to-gallon per seconds factor of 0.00000144675925926.
Simple example
1 pt/d × 0.000001446759259 = 0.0000014468 gal/s
1 pint per days = 0.0000014468 gallon per seconds.
Real-world example
60 pt/d × 0.000001446759259 = 0.0000868056 gal/s
60 pint per days = 0.0000868056 gallon per seconds.
Conversion table
| Pint per Days (pt/d) | Gallon per Seconds (gal/s) |
|---|---|
| 0.1 pt/d | 1.446759e-7 gal/s |
| 1 pt/d | 0.0000014468 gal/s |
| 10 pt/d | 0.0000144676 gal/s |
| 60 pt/d | 0.0000868056 gal/s |
| 100 pt/d | 0.0001446759 gal/s |
| 1,000 pt/d | 0.0014467593 gal/s |
Reverse conversion: Gallon per Seconds to Pint per Days
0.0000014468 gal/s × 691200 = 1.00002816 pt/d
0.0000014468 gallon per seconds = 1.00002816 pint per days.
pint per days = gallon per seconds × 691200
For a page dedicated to this direction, see Gallon per Seconds to Pint per Days.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per seconds are in 1 pint per days?
1 pint per days equals 0.0000014468 gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to gallon per seconds?
Multiply the pint per days value by 0.000001446759259. The converter above does this instantly to whatever precision you set.
How do I convert gallon per seconds back to pint per days?
Use the reverse factor: 1 gallon per seconds equals 691,200 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 gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
Is the pint per days to gallon per seconds conversion exact?
Yes. Both pint per days and gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000001446759259 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.