Volumetric flow rate.
Cubic Kilometer per Years to Megaliter per Seconds Converter — km3/yr to ML/s
Convert Cubic Kilometer per Years (km3/yr) to Megaliter per Seconds (ML/s) using the exact conversion factor (1 cubic kilometer per years = 0.0316887385 megaliter per seconds). See the formula, worked examples, and conversion table.
Cubic Kilometer per Years to Megaliter 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 31.68873851 / 1000.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Kilometer per Years to Megaliter per Seconds
Cubic Kilometer per Years and Megaliter 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
megaliter per seconds = cubic kilometer per years × 0.0316887385068
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic kilometer per years equals 31.6887385068 base units, and 1 megaliter per seconds equals 1000 base units, so dividing one by the other gives the direct cubic kilometer per years-to-megaliter per seconds factor of 0.0316887385068.
Simple example
1 km3/yr × 0.03168873851 = 0.0316887385 ML/s
1 cubic kilometer per years = 0.0316887385 megaliter per seconds.
Real-world example
60 km3/yr × 0.03168873851 = 1.90132431 ML/s
60 cubic kilometer per years = 1.90132431 megaliter per seconds.
Conversion table
| Cubic Kilometer per Years (km3/yr) | Megaliter per Seconds (ML/s) |
|---|---|
| 0.1 km3/yr | 0.0031688739 ML/s |
| 1 km3/yr | 0.0316887385 ML/s |
| 10 km3/yr | 0.3168873851 ML/s |
| 60 km3/yr | 1.90132431 ML/s |
| 100 km3/yr | 3.168873851 ML/s |
| 1,000 km3/yr | 31.68873851 ML/s |
Reverse conversion: Megaliter per Seconds to Cubic Kilometer per Years
0.0316887385 ML/s × 31.556952 = 0.9999999998 km3/yr
0.0316887385 megaliter per seconds = 0.9999999998 cubic kilometer per years.
cubic kilometer per years = megaliter per seconds × 31.556952
For a page dedicated to this direction, see Megaliter per Seconds to Cubic Kilometer per Years.
Understanding the Cubic Kilometer per Years (km3/yr)
Volumetric flow rate.
Understanding the Megaliter per Seconds (ML/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megaliter per seconds are in 1 cubic kilometer per years?
1 cubic kilometer per years equals 0.0316887385 megaliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per years to megaliter per seconds?
Multiply the cubic kilometer per years value by 0.03168873851. The converter above does this instantly to whatever precision you set.
How do I convert megaliter per seconds back to cubic kilometer per years?
Use the reverse factor: 1 megaliter per seconds equals 31.556952 cubic kilometer per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic kilometer per years?
Cubic Kilometer per Years (km3/yr) is a unit of flow rate.
What is a megaliter per seconds?
Megaliter per Seconds (ML/s) is a unit of flow rate.
Is the cubic kilometer per years to megaliter per seconds conversion exact?
Yes. Both cubic kilometer per years and megaliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.03168873851 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.