Volumetric flow rate.
Cubic Kilometer per Seconds to Megaliter per Years Converter — km3/s to ML/yr
Convert Cubic Kilometer per Seconds (km3/s) to Megaliter per Years (ML/yr) using the exact conversion factor (1 cubic kilometer per seconds = 3.155695e+13 megaliter per years). See the formula, worked examples, and conversion table.
Cubic Kilometer per Seconds to Megaliter per Years 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 1e+9 / 3.16887385e-5.
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 Seconds to Megaliter per Years
Cubic Kilometer per Seconds and Megaliter per Years 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 years = cubic kilometer per seconds × 3.155695e+13
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic kilometer per seconds equals 1000000000 base units, and 1 megaliter per years equals 0.0000316887385068 base units, so dividing one by the other gives the direct cubic kilometer per seconds-to-megaliter per years factor of 3.155695e+13.
Simple example
1 km3/s × 3.155695e+13 = 3.155695e+13 ML/yr
1 cubic kilometer per seconds = 3.155695e+13 megaliter per years.
Real-world example
60 km3/s × 3.155695e+13 = 1.893417e+15 ML/yr
60 cubic kilometer per seconds = 1.893417e+15 megaliter per years.
Conversion table
| Cubic Kilometer per Seconds (km3/s) | Megaliter per Years (ML/yr) |
|---|---|
| 0.1 km3/s | 3.155695e+12 ML/yr |
| 1 km3/s | 3.155695e+13 ML/yr |
| 10 km3/s | 3.155695e+14 ML/yr |
| 60 km3/s | 1.893417e+15 ML/yr |
| 100 km3/s | 3.155695e+15 ML/yr |
| 1,000 km3/s | 3.155695e+16 ML/yr |
Reverse conversion: Megaliter per Years to Cubic Kilometer per Seconds
3.155695e+13 ML/yr × 3.168874e-14 = 0.9999999366 km3/s
3.155695e+13 megaliter per years = 0.9999999366 cubic kilometer per seconds.
cubic kilometer per seconds = megaliter per years × 3.168874e-14
For a page dedicated to this direction, see Megaliter per Years to Cubic Kilometer per Seconds.
Understanding the Cubic Kilometer per Seconds (km3/s)
Volumetric flow rate.
Understanding the Megaliter per Years (ML/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megaliter per years are in 1 cubic kilometer per seconds?
1 cubic kilometer per seconds equals 3.155695e+13 megaliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per seconds to megaliter per years?
Multiply the cubic kilometer per seconds value by 3.155695e+13. The converter above does this instantly to whatever precision you set.
How do I convert megaliter per years back to cubic kilometer per seconds?
Use the reverse factor: 1 megaliter per years equals 3.168874e-14 cubic kilometer per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic kilometer per seconds?
Cubic Kilometer per Seconds (km3/s) is a unit of flow rate.
What is a megaliter per years?
Megaliter per Years (ML/yr) is a unit of flow rate.
Is the cubic kilometer per seconds to megaliter per years conversion exact?
Yes. Both cubic kilometer per seconds and megaliter per years are defined by fixed standards rather than physical artifacts, so the factor of 3.155695e+13 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.