Volumetric flow rate.
Liters per Millisecond to Cubic Kilometer per Hours Converter — L/ms to km3/h
Convert Liter per Millisecond (L/ms) to Cubic Kilometer per Hours (km3/h) using the exact conversion factor (1 liter per millisecond = 0.0000036 cubic kilometer per hours). See the formula, worked examples, and conversion table.
Liters per Millisecond to Cubic Kilometer per Hours 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 1 / 277777.7778.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liters per Millisecond to Cubic Kilometer per Hours
Liter per Millisecond and Cubic Kilometer per Hours 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 kilometer per hours = liters per millisecond × 0.0000036
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per millisecond equals 1 base unit, and 1 cubic kilometer per hours equals 277777.777778 base units, so dividing one by the other gives the direct liter per millisecond-to-cubic kilometer per hours factor of 0.0000036.
Simple example
1 L/ms × 0.0000036 = 0.0000036 km3/h
1 liter per millisecond = 0.0000036 cubic kilometer per hours.
Real-world example
60 L/ms × 0.0000036 = 0.000216 km3/h
60 liters per millisecond = 0.000216 cubic kilometer per hours.
Conversion table
| Liter per Millisecond (L/ms) | Cubic Kilometer per Hours (km3/h) |
|---|---|
| 0.1 L/ms | 3.6e-7 km3/h |
| 1 L/ms | 0.0000036 km3/h |
| 10 L/ms | 0.000036 km3/h |
| 60 L/ms | 0.000216 km3/h |
| 100 L/ms | 0.00036 km3/h |
| 1,000 L/ms | 0.0036 km3/h |
Reverse conversion: Cubic Kilometer per Hours to Liter per Millisecond
0.0000036 km3/h × 277777.7778 = 1 L/ms
0.0000036 cubic kilometer per hours = 1 liters per millisecond.
liters per millisecond = cubic kilometer per hours × 277777.777778
For a page dedicated to this direction, see Cubic Kilometer per Hours to Liter per Millisecond.
Understanding the Liter per Millisecond (L/ms)
Volumetric flow rate.
Understanding the Cubic Kilometer per Hours (km3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic kilometer per hours are in 1 liter per millisecond?
1 liter per millisecond equals 0.0000036 cubic kilometer per hours, using the exact defined conversion factor rather than an estimate.
How do I convert liter per millisecond to cubic kilometer per hours?
Multiply the liter per millisecond value by 0.0000036. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer per hours back to liter per millisecond?
Use the reverse factor: 1 cubic kilometer per hours equals 277,777.7778 liters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per millisecond?
Liter per Millisecond (L/ms) is a unit of flow rate.
What is a cubic kilometer per hours?
Cubic Kilometer per Hours (km3/h) is a unit of flow rate.
Is the liter per millisecond to cubic kilometer per hours conversion exact?
Yes. Both liter per millisecond and cubic kilometer per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.0000036 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.