Volumetric flow rate.
Kiloliter per Hours to Hectoliters per Millisecond Converter — kL/h to hL/ms
Convert Kiloliter per Hours (kL/h) to Hectoliter per Millisecond (hL/ms) using the exact conversion factor (1 kiloliter per hours = 0.0000027778 hectoliter per millisecond). See the formula, worked examples, and conversion table.
Kiloliter per Hours to Hectoliters 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 0.0002777777778 / 100.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kiloliter per Hours to Hectoliters per Millisecond
Kiloliter per Hours and Hectoliter 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
hectoliters per millisecond = kiloliter per hours × 0.00000277777777778
This factor comes from each unit's defined relationship to the category's base unit: 1 kiloliter per hours equals 0.000277777777778 base units, and 1 hectoliter per millisecond equals 100 base units, so dividing one by the other gives the direct kiloliter per hours-to-hectoliter per millisecond factor of 0.00000277777777778.
Simple example
1 kL/h × 0.000002777777778 = 0.0000027778 hL/ms
1 kiloliter per hours = 0.0000027778 hectoliters per millisecond.
Real-world example
60 kL/h × 0.000002777777778 = 0.0001666667 hL/ms
60 kiloliter per hours = 0.0001666667 hectoliters per millisecond.
Conversion table
| Kiloliter per Hours (kL/h) | Hectoliter per Millisecond (hL/ms) |
|---|---|
| 0.1 kL/h | 2.777778e-7 hL/ms |
| 1 kL/h | 0.0000027778 hL/ms |
| 10 kL/h | 0.0000277778 hL/ms |
| 60 kL/h | 0.0001666667 hL/ms |
| 100 kL/h | 0.0002777778 hL/ms |
| 1,000 kL/h | 0.0027777778 hL/ms |
Reverse conversion: Hectoliter per Millisecond to Kiloliter per Hours
0.0000027778 hL/ms × 360000 = 1.000008 kL/h
0.0000027778 hectoliters per millisecond = 1.000008 kiloliter per hours.
kiloliter per hours = hectoliters per millisecond × 360000
For a page dedicated to this direction, see Hectoliter per Millisecond to Kiloliter per Hours.
Understanding the Kiloliter per Hours (kL/h)
Volumetric flow rate.
Understanding the Hectoliter per Millisecond (hL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliters per millisecond are in 1 kiloliter per hours?
1 kiloliter per hours equals 0.0000027778 hectoliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert kiloliter per hours to hectoliter per millisecond?
Multiply the kiloliter per hours value by 0.000002777777778. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per millisecond back to kiloliter per hours?
Use the reverse factor: 1 hectoliter per millisecond equals 360,000 kiloliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a kiloliter per hours?
Kiloliter per Hours (kL/h) is a unit of flow rate.
What is a hectoliter per millisecond?
Hectoliter per Millisecond (hL/ms) is a unit of flow rate.
Is the kiloliter per hours to hectoliter per millisecond conversion exact?
Yes. Both kiloliter per hours and hectoliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000002777777778 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.