Volumetric flow rate.
Imperial gallon per Years to Cup per Hours Converter — imp gal/yr to cup/h
Convert Imperial gallon per Years (imp gal/yr) to Cup per Hours (cup/h) using the exact conversion factor (1 imperial gallon per years = 0.0021920595 cup per hours). See the formula, worked examples, and conversion table.
Imperial gallon per Years to Cup per Hours 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 1.44059857e-10 / 6.57189546e-8.
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 Years to Cup per Hours
Imperial gallon per Years and Cup per Hours 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
cup per hours = imperial gallon per years × 0.00219205947739
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per years equals 1.440599e-10 base units, and 1 cup per hours equals 6.571895e-8 base units, so dividing one by the other gives the direct imperial gallon per years-to-cup per hours factor of 0.00219205947739.
Simple example
1 imp gal/yr × 0.002192059477 = 0.0021920595 cup/h
1 imperial gallon per years = 0.0021920595 cup per hours.
Real-world example
60 imp gal/yr × 0.002192059477 = 0.1315235686 cup/h
60 imperial gallon per years = 0.1315235686 cup per hours.
Conversion table
| Imperial gallon per Years (imp gal/yr) | Cup per Hours (cup/h) |
|---|---|
| 0.1 imp gal/yr | 0.0002192059 cup/h |
| 1 imp gal/yr | 0.0021920595 cup/h |
| 10 imp gal/yr | 0.0219205948 cup/h |
| 60 imp gal/yr | 0.1315235686 cup/h |
| 100 imp gal/yr | 0.2192059477 cup/h |
| 1,000 imp gal/yr | 2.192059477 cup/h |
Reverse conversion: Cup per Hours to Imperial gallon per Years
0.0021920595 cup/h × 456.1920013 = 1.00000001 imp gal/yr
0.0021920595 cup per hours = 1.00000001 imperial gallon per years.
imperial gallon per years = cup per hours × 456.192001319
For a page dedicated to this direction, see Cup per Hours to Imperial gallon per Years.
Understanding the Imperial gallon per Years (imp gal/yr)
Volumetric flow rate.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per hours are in 1 imperial gallon per years?
1 imperial gallon per years equals 0.0021920595 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per years to cup per hours?
Multiply the imperial gallon per years value by 0.002192059477. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to imperial gallon per years?
Use the reverse factor: 1 cup per hours equals 456.1920013 imperial gallon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per years?
Imperial gallon per Years (imp gal/yr) is a unit of flow rate.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
Is the imperial gallon per years to cup per hours conversion exact?
Yes. Both imperial gallon per years and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.002192059477 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.