Volumetric flow rate.
Cubic Kilometer per Weeks to Cubic Meters per Millisecond Converter — km3/wk to m3/ms
Convert Cubic Kilometer per Weeks (km3/wk) to Cubic Meter per Millisecond (m3/ms) using the exact conversion factor (1 cubic kilometer per weeks = 1.653439153 cubic meter per millisecond). See the formula, worked examples, and conversion table.
Cubic Kilometer per Weeks to Cubic Meters per Millisecond 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 1653.439153 / 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 Weeks to Cubic Meters per Millisecond
Cubic Kilometer per Weeks and Cubic Meter per Millisecond 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 meters per millisecond = cubic kilometer per weeks × 1.65343915344
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic kilometer per weeks equals 1653.43915344 base units, and 1 cubic meter per millisecond equals 1000 base units, so dividing one by the other gives the direct cubic kilometer per weeks-to-cubic meter per millisecond factor of 1.65343915344.
Simple example
1 km3/wk × 1.653439153 = 1.653439153 m3/ms
1 cubic kilometer per weeks = 1.653439153 cubic meters per millisecond.
Real-world example
60 km3/wk × 1.653439153 = 99.20634921 m3/ms
60 cubic kilometer per weeks = 99.20634921 cubic meters per millisecond.
Conversion table
| Cubic Kilometer per Weeks (km3/wk) | Cubic Meter per Millisecond (m3/ms) |
|---|---|
| 0.1 km3/wk | 0.1653439153 m3/ms |
| 1 km3/wk | 1.653439153 m3/ms |
| 10 km3/wk | 16.53439153 m3/ms |
| 60 km3/wk | 99.20634921 m3/ms |
| 100 km3/wk | 165.3439153 m3/ms |
| 1,000 km3/wk | 1,653.439153 m3/ms |
Reverse conversion: Cubic Meter per Millisecond to Cubic Kilometer per Weeks
1.653439153 m3/ms × 0.6048 = 0.9999999997 km3/wk
1.653439153 cubic meters per millisecond = 0.9999999997 cubic kilometer per weeks.
cubic kilometer per weeks = cubic meters per millisecond × 0.6048
For a page dedicated to this direction, see Cubic Meter per Millisecond to Cubic Kilometer per Weeks.
Understanding the Cubic Kilometer per Weeks (km3/wk)
Volumetric flow rate.
Understanding the Cubic Meter per Millisecond (m3/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meters per millisecond are in 1 cubic kilometer per weeks?
1 cubic kilometer per weeks equals 1.653439153 cubic meters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per weeks to cubic meter per millisecond?
Multiply the cubic kilometer per weeks value by 1.653439153. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per millisecond back to cubic kilometer per weeks?
Use the reverse factor: 1 cubic meter per millisecond equals 0.6048 cubic kilometer per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic kilometer per weeks?
Cubic Kilometer per Weeks (km3/wk) is a unit of flow rate.
What is a cubic meter per millisecond?
Cubic Meter per Millisecond (m3/ms) is a unit of flow rate.
Is the cubic kilometer per weeks to cubic meter per millisecond conversion exact?
Yes. Both cubic kilometer per weeks and cubic meter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1.653439153 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.