Volumetric flow rate.
Imperial gallon per Years to Cup per Days Converter — imp gal/yr to cup/d
Convert Imperial gallon per Years (imp gal/yr) to Cup per Days (cup/d) using the exact conversion factor (1 imperial gallon per years = 0.0526094275 cup per days). See the formula, worked examples, and conversion table.
Imperial gallon per Years to Cup per Days 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 / 2.73828977e-9.
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 Days
Imperial gallon per Years and Cup per Days 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 days = imperial gallon per years × 0.0526094274573
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 days equals 2.73829e-9 base units, so dividing one by the other gives the direct imperial gallon per years-to-cup per days factor of 0.0526094274573.
Simple example
1 imp gal/yr × 0.05260942746 = 0.0526094275 cup/d
1 imperial gallon per years = 0.0526094275 cup per days.
Real-world example
60 imp gal/yr × 0.05260942746 = 3.156565647 cup/d
60 imperial gallon per years = 3.156565647 cup per days.
Conversion table
| Imperial gallon per Years (imp gal/yr) | Cup per Days (cup/d) |
|---|---|
| 0.1 imp gal/yr | 0.0052609427 cup/d |
| 1 imp gal/yr | 0.0526094275 cup/d |
| 10 imp gal/yr | 0.5260942746 cup/d |
| 60 imp gal/yr | 3.156565647 cup/d |
| 100 imp gal/yr | 5.260942746 cup/d |
| 1,000 imp gal/yr | 52.60942746 cup/d |
Reverse conversion: Cup per Days to Imperial gallon per Years
0.0526094275 cup/d × 19.00800005 = 1.000000001 imp gal/yr
0.0526094275 cup per days = 1.000000001 imperial gallon per years.
imperial gallon per years = cup per days × 19.008000055
For a page dedicated to this direction, see Cup per Days to Imperial gallon per Years.
Understanding the Imperial gallon per Years (imp gal/yr)
Volumetric flow rate.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per days are in 1 imperial gallon per years?
1 imperial gallon per years equals 0.0526094275 cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per years to cup per days?
Multiply the imperial gallon per years value by 0.05260942746. The converter above does this instantly to whatever precision you set.
How do I convert cup per days back to imperial gallon per years?
Use the reverse factor: 1 cup per days equals 19.00800005 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 days?
Cup per Days (cup/d) is a unit of flow rate.
Is the imperial gallon per years to cup per days conversion exact?
Yes. Both imperial gallon per years and cup per days are defined by fixed standards rather than physical artifacts, so the factor of 0.05260942746 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.