Volumetric flow rate.
Imperial gallon per Hours to Metric cup per Years Converter — imp gal/h to metric cup/yr
Convert Imperial gallon per Hours (imp gal/h) to Metric cup per Years (metric cup/yr) using the exact conversion factor (1 imperial gallon per hours = 159,400.8266 metric cup per years). See the formula, worked examples, and conversion table.
Imperial gallon per Hours to Metric cup 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 1.26280278e-6 / 7.92218463e-12.
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 Hours to Metric cup per Years
Imperial gallon per Hours and Metric cup 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
metric cup per years = imperial gallon per hours × 159400.826575
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per hours equals 0.00000126280277778 base units, and 1 metric cup per years equals 7.922185e-12 base units, so dividing one by the other gives the direct imperial gallon per hours-to-metric cup per years factor of 159400.826575.
Simple example
1 imp gal/h × 159400.8266 = 159,400.8266 metric cup/yr
1 imperial gallon per hours = 159,400.8266 metric cup per years.
Real-world example
60 imp gal/h × 159400.8266 = 9,564,049.595 metric cup/yr
60 imperial gallon per hours = 9,564,049.595 metric cup per years.
Conversion table
| Imperial gallon per Hours (imp gal/h) | Metric cup per Years (metric cup/yr) |
|---|---|
| 0.1 imp gal/h | 15,940.08266 metric cup/yr |
| 1 imp gal/h | 159,400.8266 metric cup/yr |
| 10 imp gal/h | 1,594,008.266 metric cup/yr |
| 60 imp gal/h | 9,564,049.595 metric cup/yr |
| 100 imp gal/h | 15,940,082.66 metric cup/yr |
| 1,000 imp gal/h | 159,400,826.6 metric cup/yr |
Reverse conversion: Metric cup per Years to Imperial gallon per Hours
1 metric cup/yr × 0.00000627349319 = 0.0000062735 imp gal/h
1 metric cup per years = 0.0000062735 imperial gallon per hours.
imperial gallon per hours = metric cup per years × 0.00000627349319
For a page dedicated to this direction, see Metric cup per Years to Imperial gallon per Hours.
Understanding the Imperial gallon per Hours (imp gal/h)
Volumetric flow rate.
Understanding the Metric cup per Years (metric cup/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cup per years are in 1 imperial gallon per hours?
1 imperial gallon per hours equals 159,400.8266 metric cup per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per hours to metric cup per years?
Multiply the imperial gallon per hours value by 159400.8266. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per years back to imperial gallon per hours?
Use the reverse factor: 1 metric cup per years equals 0.0000062735 imperial gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per hours?
Imperial gallon per Hours (imp gal/h) is a unit of flow rate.
What is a metric cup per years?
Metric cup per Years (metric cup/yr) is a unit of flow rate.
Is the imperial gallon per hours to metric cup per years conversion exact?
Yes. Both imperial gallon per hours and metric cup per years are defined by fixed standards rather than physical artifacts, so the factor of 159400.8266 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.