Volumetric flow rate.
Megaliter per Hours to Cubic Kilometer per Hours Converter — ML/h to km3/h
Convert Megaliter per Hours (ML/h) to Cubic Kilometer per Hours (km3/h) using the exact conversion factor (1 megaliter per hours = 0.000001 cubic kilometer per hours). See the formula, worked examples, and conversion table.
Megaliter per Hours 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 0.2777777778 / 277777.7778.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megaliter per Hours to Cubic Kilometer per Hours
Megaliter per Hours 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 = megaliter per hours × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 megaliter per hours equals 0.277777777778 base units, and 1 cubic kilometer per hours equals 277777.777778 base units, so dividing one by the other gives the direct megaliter per hours-to-cubic kilometer per hours factor of 0.000001.
Simple example
1 ML/h × 0.000001 = 0.000001 km3/h
1 megaliter per hours = 0.000001 cubic kilometer per hours.
Real-world example
60 ML/h × 0.000001 = 0.00006 km3/h
60 megaliter per hours = 0.00006 cubic kilometer per hours.
Conversion table
| Megaliter per Hours (ML/h) | Cubic Kilometer per Hours (km3/h) |
|---|---|
| 0.1 ML/h | 1e-7 km3/h |
| 1 ML/h | 0.000001 km3/h |
| 10 ML/h | 0.00001 km3/h |
| 60 ML/h | 0.00006 km3/h |
| 100 ML/h | 0.0001 km3/h |
| 1,000 ML/h | 0.001 km3/h |
Reverse conversion: Cubic Kilometer per Hours to Megaliter per Hours
0.000001 km3/h × 1000000 = 1 ML/h
0.000001 cubic kilometer per hours = 1 megaliter per hours.
megaliter per hours = cubic kilometer per hours × 1000000
For a page dedicated to this direction, see Cubic Kilometer per Hours to Megaliter per Hours.
Understanding the Megaliter per Hours (ML/h)
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 megaliter per hours?
1 megaliter per hours equals 0.000001 cubic kilometer per hours, using the exact defined conversion factor rather than an estimate.
How do I convert megaliter per hours to cubic kilometer per hours?
Multiply the megaliter per hours value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer per hours back to megaliter per hours?
Use the reverse factor: 1 cubic kilometer per hours equals 1,000,000 megaliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a megaliter per hours?
Megaliter per Hours (ML/h) 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 megaliter per hours to cubic kilometer per hours conversion exact?
Yes. Both megaliter per hours and cubic kilometer per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 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.