Volumetric flow rate.
Pint per Days to Imperial gallon per Seconds Converter — pt/d to imp gal/s
Convert Pint per Days (pt/d) to Imperial gallon per Seconds (imp gal/s) using the exact conversion factor (1 pint per days = 0.0000012047 imperial gallon per seconds). See the formula, worked examples, and conversion table.
Pint per Days to Imperial 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 / 0.00454609.
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 Imperial gallon per Seconds
Pint per Days and Imperial 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
imperial gallon per seconds = pint per days × 0.00000120467908656
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 imperial gallon per seconds equals 0.00454609 base units, so dividing one by the other gives the direct pint per days-to-imperial gallon per seconds factor of 0.00000120467908656.
Simple example
1 pt/d × 0.000001204679087 = 0.0000012047 imp gal/s
1 pint per days = 0.0000012047 imperial gallon per seconds.
Real-world example
60 pt/d × 0.000001204679087 = 0.0000722807 imp gal/s
60 pint per days = 0.0000722807 imperial gallon per seconds.
Conversion table
| Pint per Days (pt/d) | Imperial gallon per Seconds (imp gal/s) |
|---|---|
| 0.1 pt/d | 1.204679e-7 imp gal/s |
| 1 pt/d | 0.0000012047 imp gal/s |
| 10 pt/d | 0.0000120468 imp gal/s |
| 60 pt/d | 0.0000722807 imp gal/s |
| 100 pt/d | 0.0001204679 imp gal/s |
| 1,000 pt/d | 0.0012046791 imp gal/s |
Reverse conversion: Imperial gallon per Seconds to Pint per Days
0.0000012047 imp gal/s × 830096.5885 = 1.00001736 pt/d
0.0000012047 imperial gallon per seconds = 1.00001736 pint per days.
pint per days = imperial gallon per seconds × 830096.588509
For a page dedicated to this direction, see Imperial gallon per Seconds to Pint per Days.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per seconds are in 1 pint per days?
1 pint per days equals 0.0000012047 imperial gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to imperial gallon per seconds?
Multiply the pint per days value by 0.000001204679087. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per seconds back to pint per days?
Use the reverse factor: 1 imperial gallon per seconds equals 830,096.5885 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 imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
Is the pint per days to imperial gallon per seconds conversion exact?
Yes. Both pint per days and imperial gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000001204679087 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.