Volumetric flow rate.
Cup per Hours to Kiloliter per Seconds Converter — cup/h to kL/s
Convert Cup per Hours (cup/h) to Kiloliter per Seconds (kL/s) using the exact conversion factor (1 cup per hours = 6.571895e-8 kiloliter per seconds). See the formula, worked examples, and conversion table.
Cup per Hours to Kiloliter 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 6.57189546e-8 / 1.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Hours to Kiloliter per Seconds
Cup per Hours and Kiloliter 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
kiloliter per seconds = cup per hours × 6.571895e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per hours equals 6.571895e-8 base units, and 1 kiloliter per seconds equals 1 base unit, so dividing one by the other gives the direct cup per hours-to-kiloliter per seconds factor of 6.571895e-8.
Simple example
1 cup/h × 6.571895e-8 = 6.571895e-8 kL/s
1 cup per hours = 6.571895e-8 kiloliter per seconds.
Real-world example
60 cup/h × 6.571895e-8 = 0.0000039431 kL/s
60 cup per hours = 0.0000039431 kiloliter per seconds.
Conversion table
| Cup per Hours (cup/h) | Kiloliter per Seconds (kL/s) |
|---|---|
| 0.1 cup/h | 6.571895e-9 kL/s |
| 1 cup/h | 6.571895e-8 kL/s |
| 10 cup/h | 6.571895e-7 kL/s |
| 60 cup/h | 0.0000039431 kL/s |
| 100 cup/h | 0.0000065719 kL/s |
| 1,000 cup/h | 0.000065719 kL/s |
Reverse conversion: Kiloliter per Seconds to Cup per Hours
6.571895e-8 kL/s × 15216310.22 = 0.9999999303 cup/h
6.571895e-8 kiloliter per seconds = 0.9999999303 cup per hours.
cup per hours = kiloliter per seconds × 15216310.2158
For a page dedicated to this direction, see Kiloliter per Seconds to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Kiloliter per Seconds (kL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kiloliter per seconds are in 1 cup per hours?
1 cup per hours equals 6.571895e-8 kiloliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to kiloliter per seconds?
Multiply the cup per hours value by 6.571895e-8. The converter above does this instantly to whatever precision you set.
How do I convert kiloliter per seconds back to cup per hours?
Use the reverse factor: 1 kiloliter per seconds equals 15,216,310.22 cup per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
What is a kiloliter per seconds?
Kiloliter per Seconds (kL/s) is a unit of flow rate.
Is the cup per hours to kiloliter per seconds conversion exact?
Yes. Both cup per hours and kiloliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 6.571895e-8 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.