Volumetric flow rate.
Deciliters per Millisecond to Cups per Millisecond Converter — dL/ms to cup/ms
Convert Deciliter per Millisecond (dL/ms) to Cup per Millisecond (cup/ms) using the exact conversion factor (1 deciliter per millisecond = 0.4226752838 cup per millisecond). See the formula, worked examples, and conversion table.
Deciliters per Millisecond to Cups 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 0.1 / 0.2365882365.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Deciliters per Millisecond to Cups per Millisecond
Deciliter per Millisecond and Cup 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
cups per millisecond = deciliters per millisecond × 0.422675283773
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per millisecond equals 0.1 base units, and 1 cup per millisecond equals 0.2365882365 base units, so dividing one by the other gives the direct deciliter per millisecond-to-cup per millisecond factor of 0.422675283773.
Simple example
1 dL/ms × 0.4226752838 = 0.4226752838 cup/ms
1 deciliter per millisecond = 0.4226752838 cups per millisecond.
Real-world example
60 dL/ms × 0.4226752838 = 25.36051703 cup/ms
60 deciliters per millisecond = 25.36051703 cups per millisecond.
Conversion table
| Deciliter per Millisecond (dL/ms) | Cup per Millisecond (cup/ms) |
|---|---|
| 0.1 dL/ms | 0.0422675284 cup/ms |
| 1 dL/ms | 0.4226752838 cup/ms |
| 10 dL/ms | 4.226752838 cup/ms |
| 60 dL/ms | 25.36051703 cup/ms |
| 100 dL/ms | 42.26752838 cup/ms |
| 1,000 dL/ms | 422.6752838 cup/ms |
Reverse conversion: Cup per Millisecond to Deciliter per Millisecond
0.4226752838 cup/ms × 2.365882365 = 1 dL/ms
0.4226752838 cups per millisecond = 1 deciliters per millisecond.
deciliters per millisecond = cups per millisecond × 2.365882365
For a page dedicated to this direction, see Cup per Millisecond to Deciliter per Millisecond.
Understanding the Deciliter per Millisecond (dL/ms)
Volumetric flow rate.
Understanding the Cup per Millisecond (cup/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cups per millisecond are in 1 deciliter per millisecond?
1 deciliter per millisecond equals 0.4226752838 cups per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per millisecond to cup per millisecond?
Multiply the deciliter per millisecond value by 0.4226752838. The converter above does this instantly to whatever precision you set.
How do I convert cup per millisecond back to deciliter per millisecond?
Use the reverse factor: 1 cup per millisecond equals 2.365882365 deciliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per millisecond?
Deciliter per Millisecond (dL/ms) is a unit of flow rate.
What is a cup per millisecond?
Cup per Millisecond (cup/ms) is a unit of flow rate.
Is the deciliter per millisecond to cup per millisecond conversion exact?
Yes. Both deciliter per millisecond and cup per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.4226752838 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.