Volumetric flow rate.
Imperial pint per Years to Gallon per Minutes Converter — imp pt/yr to gal/min
Convert Imperial pint per Years (imp pt/yr) to Gallon per Minutes (gal/min) using the exact conversion factor (1 imperial pint per years = 2.854244e-7 gallon per minutes). See the formula, worked examples, conversion table, and common uses.
Imperial pint per Years to Gallon per Minutes 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 1.80074822e-11 / 6.30901964e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial pint per Years to Gallon per Minutes
Imperial pint per Years and Gallon per Minutes 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 minutes = imperial pint per years × 2.854244e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per years equals 1.800748e-11 base units, and 1 gallon per minutes equals 0.0000630901964 base units, so dividing one by the other gives the direct imperial pint per years-to-gallon per minutes factor of 2.854244e-7.
Simple example
1 imp pt/yr × 2.854244e-7 = 2.854244e-7 gal/min
1 imperial pint per years = 2.854244e-7 gallon per minutes.
Real-world example
60 imp pt/yr × 2.854244e-7 = 0.0000171255 gal/min
60 imperial pint per years = 0.0000171255 gallon per minutes.
Conversion table
| Imperial pint per Years (imp pt/yr) | Gallon per Minutes (gal/min) |
|---|---|
| 0.1 imp pt/yr | 2.854244e-8 gal/min |
| 1 imp pt/yr | 2.854244e-7 gal/min |
| 10 imp pt/yr | 0.0000028542 gal/min |
| 60 imp pt/yr | 0.0000171255 gal/min |
| 100 imp pt/yr | 0.0000285424 gal/min |
| 1,000 imp pt/yr | 0.0002854244 gal/min |
Reverse conversion: Gallon per Minutes to Imperial pint per Years
2.854244e-7 gal/min × 3503554.57 = 0.999999961 imp pt/yr
2.854244e-7 gallon per minutes = 0.999999961 imperial pint per years.
imperial pint per years = gallon per minutes × 3503554.57013
For a page dedicated to this direction, see Gallon per Minutes to Imperial pint per Years.
Understanding the Imperial pint per Years (imp pt/yr)
Volumetric flow rate.
Understanding the Gallon per Minutes
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Where it's used: United States (plumbing, pump, and irrigation industry standard)
Uses of the Gallon per Minutes today
- US residential and commercial plumbing fixture flow ratings
- US pump and irrigation system specifications
- US pool and spa filtration system sizing
Gallon per Minutes — sources
- NIST Handbook 44 — General tables of units including US customary flow-rate measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per minutes are in 1 imperial pint per years?
1 imperial pint per years equals 2.854244e-7 gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per years to gallon per minutes?
Multiply the imperial pint per years value by 2.854244e-7. The converter above does this instantly to whatever precision you set.
How do I convert gallon per minutes back to imperial pint per years?
Use the reverse factor: 1 gallon per minutes equals 3,503,554.57 imperial pint per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per years?
Imperial pint per Years (imp pt/yr) is a unit of flow rate.
What is a gallon per minutes?
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Is the imperial pint per years to gallon per minutes conversion exact?
Yes. Both imperial pint per years and gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 2.854244e-7 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.