Volumetric flow rate.
Cubic inch per Weeks to Cup per Minutes Converter — in3/wk to cup/min
Convert Cubic inch per Weeks (in3/wk) to Cup per Minutes (cup/min) using the exact conversion factor (1 cubic inch per weeks = 0.0000068714 cup per minutes). See the formula, worked examples, and conversion table.
Cubic inch per Weeks to Cup per Minutes 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 2.70950132e-11 / 3.94313728e-6.
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 Weeks to Cup per Minutes
Cubic inch per Weeks and Cup per Minutes 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 minutes = cubic inch per weeks × 0.00000687143544286
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per weeks equals 2.709501e-11 base units, and 1 cup per minutes equals 0.000003943137275 base units, so dividing one by the other gives the direct cubic inch per weeks-to-cup per minutes factor of 0.00000687143544286.
Simple example
1 in3/wk × 0.000006871435443 = 0.0000068714 cup/min
1 cubic inch per weeks = 0.0000068714 cup per minutes.
Real-world example
60 in3/wk × 0.000006871435443 = 0.0004122861 cup/min
60 cubic inch per weeks = 0.0004122861 cup per minutes.
Conversion table
| Cubic inch per Weeks (in3/wk) | Cup per Minutes (cup/min) |
|---|---|
| 0.1 in3/wk | 6.871435e-7 cup/min |
| 1 in3/wk | 0.0000068714 cup/min |
| 10 in3/wk | 0.0000687144 cup/min |
| 60 in3/wk | 0.0004122861 cup/min |
| 100 in3/wk | 0.0006871435 cup/min |
| 1,000 in3/wk | 0.0068714354 cup/min |
Reverse conversion: Cup per Minutes to Cubic inch per Weeks
0.0000068714 cup/min × 145530 = 0.999994842 in3/wk
0.0000068714 cup per minutes = 0.999994842 cubic inch per weeks.
cubic inch per weeks = cup per minutes × 145530
For a page dedicated to this direction, see Cup per Minutes to Cubic inch per Weeks.
Understanding the Cubic inch per Weeks (in3/wk)
Volumetric flow rate.
Understanding the Cup per Minutes (cup/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per minutes are in 1 cubic inch per weeks?
1 cubic inch per weeks equals 0.0000068714 cup per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per weeks to cup per minutes?
Multiply the cubic inch per weeks value by 0.000006871435443. The converter above does this instantly to whatever precision you set.
How do I convert cup per minutes back to cubic inch per weeks?
Use the reverse factor: 1 cup per minutes equals 145,530 cubic inch per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per weeks?
Cubic inch per Weeks (in3/wk) is a unit of flow rate.
What is a cup per minutes?
Cup per Minutes (cup/min) is a unit of flow rate.
Is the cubic inch per weeks to cup per minutes conversion exact?
Yes. Both cubic inch per weeks and cup per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.000006871435443 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.