Volumetric flow rate.
Cubic Meter per Weeks to Cubic Kilometer per Weeks Converter — m3/wk to km3/wk
Convert Cubic Meter per Weeks (m3/wk) to Cubic Kilometer per Weeks (km3/wk) using the exact conversion factor (1 cubic meter per weeks = 1e-9 cubic kilometer per weeks). See the formula, worked examples, and conversion table.
Cubic Meter per Weeks to Cubic Kilometer per Weeks 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 1.65343915e-6 / 1653.439153.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Meter per Weeks to Cubic Kilometer per Weeks
Cubic Meter per Weeks and Cubic Kilometer per Weeks 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 weeks = cubic meter per weeks × 1e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per weeks equals 0.00000165343915344 base units, and 1 cubic kilometer per weeks equals 1653.43915344 base units, so dividing one by the other gives the direct cubic meter per weeks-to-cubic kilometer per weeks factor of 1e-9.
Simple example
1 m3/wk × 1e-9 = 1e-9 km3/wk
1 cubic meter per weeks = 1e-9 cubic kilometer per weeks.
Real-world example
60 m3/wk × 1e-9 = 6e-8 km3/wk
60 cubic meter per weeks = 6e-8 cubic kilometer per weeks.
Conversion table
| Cubic Meter per Weeks (m3/wk) | Cubic Kilometer per Weeks (km3/wk) |
|---|---|
| 0.1 m3/wk | 1e-10 km3/wk |
| 1 m3/wk | 1e-9 km3/wk |
| 10 m3/wk | 1e-8 km3/wk |
| 60 m3/wk | 6e-8 km3/wk |
| 100 m3/wk | 1e-7 km3/wk |
| 1,000 m3/wk | 0.000001 km3/wk |
Reverse conversion: Cubic Kilometer per Weeks to Cubic Meter per Weeks
1e-9 km3/wk × 1000000000 = 1 m3/wk
1e-9 cubic kilometer per weeks = 1 cubic meter per weeks.
cubic meter per weeks = cubic kilometer per weeks × 1000000000
For a page dedicated to this direction, see Cubic Kilometer per Weeks to Cubic Meter per Weeks.
Understanding the Cubic Meter per Weeks (m3/wk)
Volumetric flow rate.
Understanding the Cubic Kilometer per Weeks (km3/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic kilometer per weeks are in 1 cubic meter per weeks?
1 cubic meter per weeks equals 1e-9 cubic kilometer per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per weeks to cubic kilometer per weeks?
Multiply the cubic meter per weeks value by 1e-9. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer per weeks back to cubic meter per weeks?
Use the reverse factor: 1 cubic kilometer per weeks equals 1,000,000,000 cubic meter per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per weeks?
Cubic Meter per Weeks (m3/wk) is a unit of flow rate.
What is a cubic kilometer per weeks?
Cubic Kilometer per Weeks (km3/wk) is a unit of flow rate.
Is the cubic meter per weeks to cubic kilometer per weeks conversion exact?
Yes. Both cubic meter per weeks and cubic kilometer per weeks are defined by fixed standards rather than physical artifacts, so the factor of 1e-9 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.