Volumetric flow rate.
Metric cup per Years to Gallon per Years Converter — metric cup/yr to gal/yr
Convert Metric cup per Years (metric cup/yr) to Gallon per Years (gal/yr) using the exact conversion factor (1 metric cup per years = 0.0660430131 gallon per years). See the formula, worked examples, and conversion table.
Metric cup per Years to Gallon 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 7.92218463e-12 / 1.19954924e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric cup per Years to Gallon per Years
Metric cup per Years and Gallon 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
gallon per years = metric cup per years × 0.0660430130895
This factor comes from each unit's defined relationship to the category's base unit: 1 metric cup per years equals 7.922185e-12 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct metric cup per years-to-gallon per years factor of 0.0660430130895.
Simple example
1 metric cup/yr × 0.06604301309 = 0.0660430131 gal/yr
1 metric cup per years = 0.0660430131 gallon per years.
Real-world example
60 metric cup/yr × 0.06604301309 = 3.962580785 gal/yr
60 metric cup per years = 3.962580785 gallon per years.
Conversion table
| Metric cup per Years (metric cup/yr) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 metric cup/yr | 0.0066043013 gal/yr |
| 1 metric cup/yr | 0.0660430131 gal/yr |
| 10 metric cup/yr | 0.6604301309 gal/yr |
| 60 metric cup/yr | 3.962580785 gal/yr |
| 100 metric cup/yr | 6.604301309 gal/yr |
| 1,000 metric cup/yr | 66.04301309 gal/yr |
Reverse conversion: Gallon per Years to Metric cup per Years
0.0660430131 gal/yr × 15.14164714 = 1 metric cup/yr
0.0660430131 gallon per years = 1 metric cup per years.
metric cup per years = gallon per years × 15.141647136
For a page dedicated to this direction, see Gallon per Years to Metric cup per Years.
Understanding the Metric cup per Years (metric cup/yr)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 metric cup per years?
1 metric cup per years equals 0.0660430131 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert metric cup per years to gallon per years?
Multiply the metric cup per years value by 0.06604301309. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to metric cup per years?
Use the reverse factor: 1 gallon per years equals 15.14164714 metric cup per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric cup per years?
Metric cup per Years (metric cup/yr) is a unit of flow rate.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the metric cup per years to gallon per years conversion exact?
Yes. Both metric cup per years and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 0.06604301309 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.