Volumetric flow rate.
Imperial gallon per Seconds to Pint per Years Converter — imp gal/s to pt/yr
Convert Imperial gallon per Seconds (imp gal/s) to Pint per Years (pt/yr) using the exact conversion factor (1 imperial gallon per seconds = 303,186,553.2 pint per years). See the formula, worked examples, and conversion table.
Imperial gallon per Seconds to Pint per Years 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 0.00454609 / 1.49943655e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Seconds to Pint per Years
Imperial gallon per Seconds and Pint per Years 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 years = imperial gallon per seconds × 303186553.228
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per seconds equals 0.00454609 base units, and 1 pint per years equals 1.499437e-11 base units, so dividing one by the other gives the direct imperial gallon per seconds-to-pint per years factor of 303186553.228.
Simple example
1 imp gal/s × 303186553.2 = 303,186,553.2 pt/yr
1 imperial gallon per seconds = 303,186,553.2 pint per years.
Real-world example
60 imp gal/s × 303186553.2 = 18,191,193,190 pt/yr
60 imperial gallon per seconds = 18,191,193,190 pint per years.
Conversion table
| Imperial gallon per Seconds (imp gal/s) | Pint per Years (pt/yr) |
|---|---|
| 0.1 imp gal/s | 30,318,655.32 pt/yr |
| 1 imp gal/s | 303,186,553.2 pt/yr |
| 10 imp gal/s | 3,031,865,532 pt/yr |
| 60 imp gal/s | 18,191,193,190 pt/yr |
| 100 imp gal/s | 30,318,655,320 pt/yr |
| 1,000 imp gal/s | 303,186,553,200 pt/yr |
Reverse conversion: Pint per Years to Imperial gallon per Seconds
1 pt/yr × 3.298299e-9 = 3.298299e-9 imp gal/s
1 pint per years = 3.298299e-9 imperial gallon per seconds.
imperial gallon per seconds = pint per years × 3.298299e-9
For a page dedicated to this direction, see Pint per Years to Imperial gallon per Seconds.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Understanding the Pint per Years (pt/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per years are in 1 imperial gallon per seconds?
1 imperial gallon per seconds equals 303,186,553.2 pint per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per seconds to pint per years?
Multiply the imperial gallon per seconds value by 303186553.2. The converter above does this instantly to whatever precision you set.
How do I convert pint per years back to imperial gallon per seconds?
Use the reverse factor: 1 pint per years equals 3.298299e-9 imperial gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
What is a pint per years?
Pint per Years (pt/yr) is a unit of flow rate.
Is the imperial gallon per seconds to pint per years conversion exact?
Yes. Both imperial gallon per seconds and pint per years are defined by fixed standards rather than physical artifacts, so the factor of 303186553.2 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.