Volumetric flow rate.
Cup per Seconds to Cubic yards per Millisecond Converter — cup/s to yd3/ms
Convert Cup per Seconds (cup/s) to Cubic yard per Millisecond (yd3/ms) using the exact conversion factor (1 cup per seconds = 3.094457e-7 cubic yard per millisecond). See the formula, worked examples, and conversion table.
Cup per Seconds to Cubic yards per Millisecond 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 / 764.554858.
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 Cubic yards per Millisecond
Cup per Seconds and Cubic yard per Millisecond 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
cubic yards per millisecond = cup per seconds × 3.094457e-7
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 cubic yard per millisecond equals 764.554857984 base units, so dividing one by the other gives the direct cup per seconds-to-cubic yard per millisecond factor of 3.094457e-7.
Simple example
1 cup/s × 3.094457e-7 = 3.094457e-7 yd3/ms
1 cup per seconds = 3.094457e-7 cubic yards per millisecond.
Real-world example
60 cup/s × 3.094457e-7 = 0.0000185667 yd3/ms
60 cup per seconds = 0.0000185667 cubic yards per millisecond.
Conversion table
| Cup per Seconds (cup/s) | Cubic yard per Millisecond (yd3/ms) |
|---|---|
| 0.1 cup/s | 3.094457e-8 yd3/ms |
| 1 cup/s | 3.094457e-7 yd3/ms |
| 10 cup/s | 0.0000030945 yd3/ms |
| 60 cup/s | 0.0000185667 yd3/ms |
| 100 cup/s | 0.0000309446 yd3/ms |
| 1,000 cup/s | 0.0003094457 yd3/ms |
Reverse conversion: Cubic yard per Millisecond to Cup per Seconds
3.094457e-7 yd3/ms × 3231584.416 = 0.9999999016 cup/s
3.094457e-7 cubic yards per millisecond = 0.9999999016 cup per seconds.
cup per seconds = cubic yards per millisecond × 3231584.41558
For a page dedicated to this direction, see Cubic yard per Millisecond to Cup per Seconds.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Understanding the Cubic yard per Millisecond (yd3/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic yards per millisecond are in 1 cup per seconds?
1 cup per seconds equals 3.094457e-7 cubic yards per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cup per seconds to cubic yard per millisecond?
Multiply the cup per seconds value by 3.094457e-7. The converter above does this instantly to whatever precision you set.
How do I convert cubic yard per millisecond back to cup per seconds?
Use the reverse factor: 1 cubic yard per millisecond equals 3,231,584.416 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 cubic yard per millisecond?
Cubic yard per Millisecond (yd3/ms) is a unit of flow rate.
Is the cup per seconds to cubic yard per millisecond conversion exact?
Yes. Both cup per seconds and cubic yard per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 3.094457e-7 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.