Volumetric flow rate.
Cup per Seconds to Milliliter per Days Converter — cup/s to mL/d
Convert Cup per Seconds (cup/s) to Milliliter per Days (mL/d) using the exact conversion factor (1 cup per seconds = 20,441,223.63 milliliter per days). See the formula, worked examples, and conversion table.
Cup per Seconds to Milliliter 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 0.0002365882365 / 1.15740741e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Seconds to Milliliter per Days
Cup per Seconds and Milliliter 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
milliliter per days = cup per seconds × 20441223.6336
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per seconds equals 0.0002365882365 base units, and 1 milliliter per days equals 1.157407e-11 base units, so dividing one by the other gives the direct cup per seconds-to-milliliter per days factor of 20441223.6336.
Simple example
1 cup/s × 20441223.63 = 20,441,223.63 mL/d
1 cup per seconds = 20,441,223.63 milliliter per days.
Real-world example
60 cup/s × 20441223.63 = 1,226,473,418 mL/d
60 cup per seconds = 1,226,473,418 milliliter per days.
Conversion table
| Cup per Seconds (cup/s) | Milliliter per Days (mL/d) |
|---|---|
| 0.1 cup/s | 2,044,122.363 mL/d |
| 1 cup/s | 20,441,223.63 mL/d |
| 10 cup/s | 204,412,236.3 mL/d |
| 60 cup/s | 1,226,473,418 mL/d |
| 100 cup/s | 2,044,122,363 mL/d |
| 1,000 cup/s | 20,441,223,630 mL/d |
Reverse conversion: Milliliter per Days to Cup per Seconds
1 mL/d × 4.892075e-8 = 4.892075e-8 cup/s
1 milliliter per days = 4.892075e-8 cup per seconds.
cup per seconds = milliliter per days × 4.892075e-8
For a page dedicated to this direction, see Milliliter per Days to Cup per Seconds.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Understanding the Milliliter per Days (mL/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per days are in 1 cup per seconds?
1 cup per seconds equals 20,441,223.63 milliliter per days, using the exact defined conversion factor rather than an estimate.
How do I convert cup per seconds to milliliter per days?
Multiply the cup per seconds value by 20441223.63. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per days back to cup per seconds?
Use the reverse factor: 1 milliliter per days equals 4.892075e-8 cup per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
What is a milliliter per days?
Milliliter per Days (mL/d) is a unit of flow rate.
Is the cup per seconds to milliliter per days conversion exact?
Yes. Both cup per seconds and milliliter per days are defined by fixed standards rather than physical artifacts, so the factor of 20441223.63 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.