Volumetric flow rate.
Hectoliters per Millisecond to Cup per Seconds Converter — hL/ms to cup/s
Convert Hectoliter per Millisecond (hL/ms) to Cup per Seconds (cup/s) using the exact conversion factor (1 hectoliter per millisecond = 422,675.2838 cup per seconds). See the formula, worked examples, and conversion table.
Hectoliters per Millisecond to Cup per Seconds 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 100 / 0.0002365882365.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectoliters per Millisecond to Cup per Seconds
Hectoliter per Millisecond and Cup per Seconds 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 seconds = hectoliters per millisecond × 422675.283773
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoliter per millisecond equals 100 base units, and 1 cup per seconds equals 0.0002365882365 base units, so dividing one by the other gives the direct hectoliter per millisecond-to-cup per seconds factor of 422675.283773.
Simple example
1 hL/ms × 422675.2838 = 422,675.2838 cup/s
1 hectoliter per millisecond = 422,675.2838 cup per seconds.
Real-world example
60 hL/ms × 422675.2838 = 25,360,517.03 cup/s
60 hectoliters per millisecond = 25,360,517.03 cup per seconds.
Conversion table
| Hectoliter per Millisecond (hL/ms) | Cup per Seconds (cup/s) |
|---|---|
| 0.1 hL/ms | 42,267.52838 cup/s |
| 1 hL/ms | 422,675.2838 cup/s |
| 10 hL/ms | 4,226,752.838 cup/s |
| 60 hL/ms | 25,360,517.03 cup/s |
| 100 hL/ms | 42,267,528.38 cup/s |
| 1,000 hL/ms | 422,675,283.8 cup/s |
Reverse conversion: Cup per Seconds to Hectoliter per Millisecond
1 cup/s × 0.000002365882365 = 0.0000023659 hL/ms
1 cup per seconds = 0.0000023659 hectoliters per millisecond.
hectoliters per millisecond = cup per seconds × 0.000002365882365
For a page dedicated to this direction, see Cup per Seconds to Hectoliter per Millisecond.
Understanding the Hectoliter per Millisecond (hL/ms)
Volumetric flow rate.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per seconds are in 1 hectoliter per millisecond?
1 hectoliter per millisecond equals 422,675.2838 cup per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per millisecond to cup per seconds?
Multiply the hectoliter per millisecond value by 422675.2838. The converter above does this instantly to whatever precision you set.
How do I convert cup per seconds back to hectoliter per millisecond?
Use the reverse factor: 1 cup per seconds equals 0.0000023659 hectoliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoliter per millisecond?
Hectoliter per Millisecond (hL/ms) is a unit of flow rate.
What is a cup per seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
Is the hectoliter per millisecond to cup per seconds conversion exact?
Yes. Both hectoliter per millisecond and cup per seconds are defined by fixed standards rather than physical artifacts, so the factor of 422675.2838 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.