Volumetric flow rate.
Cubic Kilometer per Weeks to Cubic feet per Millisecond Converter — km3/wk to ft3/ms
Convert Cubic Kilometer per Weeks (km3/wk) to Cubic foot per Millisecond (ft3/ms) using the exact conversion factor (1 cubic kilometer per weeks = 58.39065265 cubic foot per millisecond). See the formula, worked examples, and conversion table.
Cubic Kilometer per Weeks to Cubic feet 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 / 28.31684659.
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 feet per Millisecond
Cubic Kilometer per Weeks and Cubic foot 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 feet per millisecond = cubic kilometer per weeks × 58.390652648
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 foot per millisecond equals 28.316846592 base units, so dividing one by the other gives the direct cubic kilometer per weeks-to-cubic foot per millisecond factor of 58.390652648.
Simple example
1 km3/wk × 58.39065265 = 58.39065265 ft3/ms
1 cubic kilometer per weeks = 58.39065265 cubic feet per millisecond.
Real-world example
60 km3/wk × 58.39065265 = 3,503.439159 ft3/ms
60 cubic kilometer per weeks = 3,503.439159 cubic feet per millisecond.
Conversion table
| Cubic Kilometer per Weeks (km3/wk) | Cubic foot per Millisecond (ft3/ms) |
|---|---|
| 0.1 km3/wk | 5.839065265 ft3/ms |
| 1 km3/wk | 58.39065265 ft3/ms |
| 10 km3/wk | 583.9065265 ft3/ms |
| 60 km3/wk | 3,503.439159 ft3/ms |
| 100 km3/wk | 5,839.065265 ft3/ms |
| 1,000 km3/wk | 58,390.65265 ft3/ms |
Reverse conversion: Cubic foot per Millisecond to Cubic Kilometer per Weeks
58.39065265 ft3/ms × 0.01712602882 = 1 km3/wk
58.39065265 cubic feet per millisecond = 1 cubic kilometer per weeks.
cubic kilometer per weeks = cubic feet per millisecond × 0.0171260288188
For a page dedicated to this direction, see Cubic foot per Millisecond to Cubic Kilometer per Weeks.
Understanding the Cubic Kilometer per Weeks (km3/wk)
Volumetric flow rate.
Understanding the Cubic foot per Millisecond (ft3/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic feet per millisecond are in 1 cubic kilometer per weeks?
1 cubic kilometer per weeks equals 58.39065265 cubic feet per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per weeks to cubic foot per millisecond?
Multiply the cubic kilometer per weeks value by 58.39065265. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per millisecond back to cubic kilometer per weeks?
Use the reverse factor: 1 cubic foot per millisecond equals 0.0171260288 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 foot per millisecond?
Cubic foot per Millisecond (ft3/ms) is a unit of flow rate.
Is the cubic kilometer per weeks to cubic foot per millisecond conversion exact?
Yes. Both cubic kilometer per weeks and cubic foot per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 58.39065265 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.