Volumetric flow rate.
Cup per Years to Cubic inch per Years Converter — cup/yr to in3/yr
Convert Cup per Years (cup/yr) to Cubic inch per Years (in3/yr) using the exact conversion factor (1 cup per years = 14.4375 cubic inch per years). See the formula, worked examples, and conversion table.
Cup per Years to Cubic inch 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 7.49718276e-12 / 5.19285386e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Years to Cubic inch per Years
Cup per Years and Cubic inch 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
cubic inch per years = cup per years × 14.4375
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per years equals 7.497183e-12 base units, and 1 cubic inch per years equals 5.192854e-13 base units, so dividing one by the other gives the direct cup per years-to-cubic inch per years factor of 14.4375.
Simple example
1 cup/yr × 14.4375 = 14.4375 in3/yr
1 cup per years = 14.4375 cubic inch per years.
Real-world example
60 cup/yr × 14.4375 = 866.25 in3/yr
60 cup per years = 866.25 cubic inch per years.
Conversion table
| Cup per Years (cup/yr) | Cubic inch per Years (in3/yr) |
|---|---|
| 0.1 cup/yr | 1.44375 in3/yr |
| 1 cup/yr | 14.4375 in3/yr |
| 10 cup/yr | 144.375 in3/yr |
| 60 cup/yr | 866.25 in3/yr |
| 100 cup/yr | 1,443.75 in3/yr |
| 1,000 cup/yr | 14,437.5 in3/yr |
Reverse conversion: Cubic inch per Years to Cup per Years
14.4375 in3/yr × 0.06926406926 = 1 cup/yr
14.4375 cubic inch per years = 1 cup per years.
cup per years = cubic inch per years × 0.0692640692641
For a page dedicated to this direction, see Cubic inch per Years to Cup per Years.
Understanding the Cup per Years (cup/yr)
Volumetric flow rate.
Understanding the Cubic inch per Years (in3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per years are in 1 cup per years?
1 cup per years equals 14.4375 cubic inch per years, using the exact defined conversion factor rather than an estimate.
How do I convert cup per years to cubic inch per years?
Multiply the cup per years value by 14.4375. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per years back to cup per years?
Use the reverse factor: 1 cubic inch per years equals 0.0692640693 cup per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per years?
Cup per Years (cup/yr) is a unit of flow rate.
What is a cubic inch per years?
Cubic inch per Years (in3/yr) is a unit of flow rate.
Is the cup per years to cubic inch per years conversion exact?
Yes. Both cup per years and cubic inch per years are defined by fixed standards rather than physical artifacts, so the factor of 14.4375 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.