Volumetric flow rate.
Megaliter per Days to Cubic Kilometer per Days Converter — ML/d to km3/d
Convert Megaliter per Days (ML/d) to Cubic Kilometer per Days (km3/d) using the exact conversion factor (1 megaliter per days = 0.000001 cubic kilometer per days). See the formula, worked examples, and conversion table.
Megaliter per Days to Cubic Kilometer per Days 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 0.01157407407 / 11574.07407.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megaliter per Days to Cubic Kilometer per Days
Megaliter per Days and Cubic Kilometer per Days 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 days = megaliter per days × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 megaliter per days equals 0.0115740740741 base units, and 1 cubic kilometer per days equals 11574.0740741 base units, so dividing one by the other gives the direct megaliter per days-to-cubic kilometer per days factor of 0.000001.
Simple example
1 ML/d × 0.000001 = 0.000001 km3/d
1 megaliter per days = 0.000001 cubic kilometer per days.
Real-world example
60 ML/d × 0.000001 = 0.00006 km3/d
60 megaliter per days = 0.00006 cubic kilometer per days.
Conversion table
| Megaliter per Days (ML/d) | Cubic Kilometer per Days (km3/d) |
|---|---|
| 0.1 ML/d | 1e-7 km3/d |
| 1 ML/d | 0.000001 km3/d |
| 10 ML/d | 0.00001 km3/d |
| 60 ML/d | 0.00006 km3/d |
| 100 ML/d | 0.0001 km3/d |
| 1,000 ML/d | 0.001 km3/d |
Reverse conversion: Cubic Kilometer per Days to Megaliter per Days
0.000001 km3/d × 1000000 = 1 ML/d
0.000001 cubic kilometer per days = 1 megaliter per days.
megaliter per days = cubic kilometer per days × 1000000
For a page dedicated to this direction, see Cubic Kilometer per Days to Megaliter per Days.
Understanding the Megaliter per Days (ML/d)
Volumetric flow rate.
Understanding the Cubic Kilometer per Days (km3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic kilometer per days are in 1 megaliter per days?
1 megaliter per days equals 0.000001 cubic kilometer per days, using the exact defined conversion factor rather than an estimate.
How do I convert megaliter per days to cubic kilometer per days?
Multiply the megaliter per days value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer per days back to megaliter per days?
Use the reverse factor: 1 cubic kilometer per days equals 1,000,000 megaliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a megaliter per days?
Megaliter per Days (ML/d) is a unit of flow rate.
What is a cubic kilometer per days?
Cubic Kilometer per Days (km3/d) is a unit of flow rate.
Is the megaliter per days to cubic kilometer per days conversion exact?
Yes. Both megaliter per days and cubic kilometer per days 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.