Volumetric flow rate.
Cubic inch per Years to Cup per Weeks Converter — in3/yr to cup/wk
Convert Cubic inch per Years (in3/yr) to Cup per Weeks (cup/wk) using the exact conversion factor (1 cubic inch per years = 0.0013274701 cup per weeks). See the formula, worked examples, and conversion table.
Cubic inch per Years to Cup per Weeks 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 5.19285386e-13 / 3.91184253e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inch per Years to Cup per Weeks
Cubic inch per Years and Cup per Weeks 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 weeks = cubic inch per years × 0.00132747006399
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per years equals 5.192854e-13 base units, and 1 cup per weeks equals 3.911843e-10 base units, so dividing one by the other gives the direct cubic inch per years-to-cup per weeks factor of 0.00132747006399.
Simple example
1 in3/yr × 0.001327470064 = 0.0013274701 cup/wk
1 cubic inch per years = 0.0013274701 cup per weeks.
Real-world example
60 in3/yr × 0.001327470064 = 0.0796482038 cup/wk
60 cubic inch per years = 0.0796482038 cup per weeks.
Conversion table
| Cubic inch per Years (in3/yr) | Cup per Weeks (cup/wk) |
|---|---|
| 0.1 in3/yr | 0.000132747 cup/wk |
| 1 in3/yr | 0.0013274701 cup/wk |
| 10 in3/yr | 0.0132747006 cup/wk |
| 60 in3/yr | 0.0796482038 cup/wk |
| 100 in3/yr | 0.1327470064 cup/wk |
| 1,000 in3/yr | 1.327470064 cup/wk |
Reverse conversion: Cup per Weeks to Cubic inch per Years
0.0013274701 cup/wk × 753.3126563 = 1.000000027 in3/yr
0.0013274701 cup per weeks = 1.000000027 cubic inch per years.
cubic inch per years = cup per weeks × 753.31265625
For a page dedicated to this direction, see Cup per Weeks to Cubic inch per Years.
Understanding the Cubic inch per Years (in3/yr)
Volumetric flow rate.
Understanding the Cup per Weeks (cup/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per weeks are in 1 cubic inch per years?
1 cubic inch per years equals 0.0013274701 cup per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per years to cup per weeks?
Multiply the cubic inch per years value by 0.001327470064. The converter above does this instantly to whatever precision you set.
How do I convert cup per weeks back to cubic inch per years?
Use the reverse factor: 1 cup per weeks equals 753.3126563 cubic inch per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per years?
Cubic inch per Years (in3/yr) is a unit of flow rate.
What is a cup per weeks?
Cup per Weeks (cup/wk) is a unit of flow rate.
Is the cubic inch per years to cup per weeks conversion exact?
Yes. Both cubic inch per years and cup per weeks are defined by fixed standards rather than physical artifacts, so the factor of 0.001327470064 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.