Volumetric flow rate.
Cubic inch per Seconds to Metric cup per Days Converter — in3/s to metric cup/d
Convert Cubic inch per Seconds (in3/s) to Metric cup per Days (metric cup/d) using the exact conversion factor (1 cubic inch per seconds = 5,663.369318 metric cup per days). See the formula, worked examples, and conversion table.
Cubic inch per Seconds to Metric cup per Days 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 1.6387064e-5 / 2.89351852e-9.
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 Seconds to Metric cup per Days
Cubic inch per Seconds and Metric cup per Days 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
metric cup per days = cubic inch per seconds × 5663.3693184
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per seconds equals 0.000016387064 base units, and 1 metric cup per days equals 2.893519e-9 base units, so dividing one by the other gives the direct cubic inch per seconds-to-metric cup per days factor of 5663.3693184.
Simple example
1 in3/s × 5663.369318 = 5,663.369318 metric cup/d
1 cubic inch per seconds = 5,663.369318 metric cup per days.
Real-world example
60 in3/s × 5663.369318 = 339,802.1591 metric cup/d
60 cubic inch per seconds = 339,802.1591 metric cup per days.
Conversion table
| Cubic inch per Seconds (in3/s) | Metric cup per Days (metric cup/d) |
|---|---|
| 0.1 in3/s | 566.3369318 metric cup/d |
| 1 in3/s | 5,663.369318 metric cup/d |
| 10 in3/s | 56,633.69318 metric cup/d |
| 60 in3/s | 339,802.1591 metric cup/d |
| 100 in3/s | 566,336.9318 metric cup/d |
| 1,000 in3/s | 5,663,369.318 metric cup/d |
Reverse conversion: Metric cup per Days to Cubic inch per Seconds
1 metric cup/d × 0.0001765733336 = 0.0001765733 in3/s
1 metric cup per days = 0.0001765733 cubic inch per seconds.
cubic inch per seconds = metric cup per days × 0.000176573333607
For a page dedicated to this direction, see Metric cup per Days to Cubic inch per Seconds.
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Understanding the Metric cup per Days (metric cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cup per days are in 1 cubic inch per seconds?
1 cubic inch per seconds equals 5,663.369318 metric cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per seconds to metric cup per days?
Multiply the cubic inch per seconds value by 5663.369318. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per days back to cubic inch per seconds?
Use the reverse factor: 1 metric cup per days equals 0.0001765733 cubic inch per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
What is a metric cup per days?
Metric cup per Days (metric cup/d) is a unit of flow rate.
Is the cubic inch per seconds to metric cup per days conversion exact?
Yes. Both cubic inch per seconds and metric cup per days are defined by fixed standards rather than physical artifacts, so the factor of 5663.369318 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.