Volumetric flow rate.
Cubic foot per Years to Cup per Weeks Converter — ft3/yr to cup/wk
Convert Cubic foot per Years (ft3/yr) to Cup per Weeks (cup/wk) using the exact conversion factor (1 cubic foot per years = 2.293868271 cup per weeks). See the formula, worked examples, and conversion table.
Cubic foot 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 8.97325147e-10 / 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 foot per Years to Cup per Weeks
Cubic foot 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 foot per years × 2.29386827058
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per years equals 8.973251e-10 base units, and 1 cup per weeks equals 3.911843e-10 base units, so dividing one by the other gives the direct cubic foot per years-to-cup per weeks factor of 2.29386827058.
Simple example
1 ft3/yr × 2.293868271 = 2.293868271 cup/wk
1 cubic foot per years = 2.293868271 cup per weeks.
Real-world example
60 ft3/yr × 2.293868271 = 137.6320962 cup/wk
60 cubic foot per years = 137.6320962 cup per weeks.
Conversion table
| Cubic foot per Years (ft3/yr) | Cup per Weeks (cup/wk) |
|---|---|
| 0.1 ft3/yr | 0.2293868271 cup/wk |
| 1 ft3/yr | 2.293868271 cup/wk |
| 10 ft3/yr | 22.93868271 cup/wk |
| 60 ft3/yr | 137.6320962 cup/wk |
| 100 ft3/yr | 229.3868271 cup/wk |
| 1,000 ft3/yr | 2,293.868271 cup/wk |
Reverse conversion: Cup per Weeks to Cubic foot per Years
2.293868271 cup/wk × 0.4359448242 = 1 ft3/yr
2.293868271 cup per weeks = 1 cubic foot per years.
cubic foot per years = cup per weeks × 0.435944824219
For a page dedicated to this direction, see Cup per Weeks to Cubic foot per Years.
Understanding the Cubic foot per Years (ft3/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 foot per years?
1 cubic foot per years equals 2.293868271 cup per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per years to cup per weeks?
Multiply the cubic foot per years value by 2.293868271. The converter above does this instantly to whatever precision you set.
How do I convert cup per weeks back to cubic foot per years?
Use the reverse factor: 1 cup per weeks equals 0.4359448242 cubic foot per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per years?
Cubic foot per Years (ft3/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 foot per years to cup per weeks conversion exact?
Yes. Both cubic foot per years and cup per weeks are defined by fixed standards rather than physical artifacts, so the factor of 2.293868271 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.