Volumetric flow rate.
Gallon per Seconds to Pint per Days Converter — gal/s to pt/d
Convert Gallon per Seconds (gal/s) to Pint per Days (pt/d) using the exact conversion factor (1 gallon per seconds = 691,200 pint per days). See the formula, worked examples, and conversion table.
Gallon per Seconds to Pint per Days 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 0.003785411784 / 5.47657955e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Seconds to Pint per Days
Gallon per Seconds and Pint per Days 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 days = gallon per seconds × 691200
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per seconds equals 0.003785411784 base units, and 1 pint per days equals 5.47658e-9 base units, so dividing one by the other gives the direct gallon per seconds-to-pint per days factor of 691200.
Simple example
1 gal/s × 691200 = 691,200 pt/d
1 gallon per seconds = 691,200 pint per days.
Real-world example
60 gal/s × 691200 = 41,472,000 pt/d
60 gallon per seconds = 41,472,000 pint per days.
Conversion table
| Gallon per Seconds (gal/s) | Pint per Days (pt/d) |
|---|---|
| 0.1 gal/s | 69,120 pt/d |
| 1 gal/s | 691,200 pt/d |
| 10 gal/s | 6,912,000 pt/d |
| 60 gal/s | 41,472,000 pt/d |
| 100 gal/s | 69,120,000 pt/d |
| 1,000 gal/s | 691,200,000 pt/d |
Reverse conversion: Pint per Days to Gallon per Seconds
1 pt/d × 0.000001446759259 = 0.0000014468 gal/s
1 pint per days = 0.0000014468 gallon per seconds.
gallon per seconds = pint per days × 0.00000144675925926
For a page dedicated to this direction, see Pint per Days to Gallon per Seconds.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per days are in 1 gallon per seconds?
1 gallon per seconds equals 691,200 pint per days, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per seconds to pint per days?
Multiply the gallon per seconds value by 691200. The converter above does this instantly to whatever precision you set.
How do I convert pint per days back to gallon per seconds?
Use the reverse factor: 1 pint per days equals 0.0000014468 gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
What is a pint per days?
Pint per Days (pt/d) is a unit of flow rate.
Is the gallon per seconds to pint per days conversion exact?
Yes. Both gallon per seconds and pint per days are defined by fixed standards rather than physical artifacts, so the factor of 691200 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.