Volumetric flow rate.
Imperial gallon per Years to Metric cup per Days Converter — imp gal/yr to metric cup/d
Convert Imperial gallon per Years (imp gal/yr) to Metric cup per Days (metric cup/d) using the exact conversion factor (1 imperial gallon per years = 0.0497870867 metric cup per days). See the formula, worked examples, and conversion table.
Imperial gallon per Years to Metric 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 / 2.89351852e-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 Metric cup per Days
Imperial gallon per Years and Metric 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
metric cup per days = imperial gallon per years × 0.0497870866616
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 metric cup per days equals 2.893519e-9 base units, so dividing one by the other gives the direct imperial gallon per years-to-metric cup per days factor of 0.0497870866616.
Simple example
1 imp gal/yr × 0.04978708666 = 0.0497870867 metric cup/d
1 imperial gallon per years = 0.0497870867 metric cup per days.
Real-world example
60 imp gal/yr × 0.04978708666 = 2.9872252 metric cup/d
60 imperial gallon per years = 2.9872252 metric cup per days.
Conversion table
| Imperial gallon per Years (imp gal/yr) | Metric cup per Days (metric cup/d) |
|---|---|
| 0.1 imp gal/yr | 0.0049787087 metric cup/d |
| 1 imp gal/yr | 0.0497870867 metric cup/d |
| 10 imp gal/yr | 0.4978708666 metric cup/d |
| 60 imp gal/yr | 2.9872252 metric cup/d |
| 100 imp gal/yr | 4.978708666 metric cup/d |
| 1,000 imp gal/yr | 49.78708666 metric cup/d |
Reverse conversion: Metric cup per Days to Imperial gallon per Years
0.0497870867 metric cup/d × 20.08552954 = 1.000000001 imp gal/yr
0.0497870867 metric cup per days = 1.000000001 imperial gallon per years.
imperial gallon per years = metric cup per days × 20.085529543
For a page dedicated to this direction, see Metric cup per Days to Imperial gallon per Years.
Understanding the Imperial gallon per Years (imp gal/yr)
Volumetric flow rate.
Understanding the Metric cup per Days (metric cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cup per days are in 1 imperial gallon per years?
1 imperial gallon per years equals 0.0497870867 metric cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per years to metric cup per days?
Multiply the imperial gallon per years value by 0.04978708666. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per days back to imperial gallon per years?
Use the reverse factor: 1 metric cup per days equals 20.08552954 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 metric cup per days?
Metric cup per Days (metric cup/d) is a unit of flow rate.
Is the imperial gallon per years to metric cup per days conversion exact?
Yes. Both imperial gallon per years and metric cup per days are defined by fixed standards rather than physical artifacts, so the factor of 0.04978708666 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.