Volumetric flow rate.
Liter per Weeks to Cubic Millimeter per Days Converter — L/wk to mm3/d
Convert Liter per Weeks (L/wk) to Cubic Millimeter per Days (mm3/d) using the exact conversion factor (1 liter per weeks = 142,857.1429 cubic millimeter per days). See the formula, worked examples, and conversion table.
Liter per Weeks to Cubic Millimeter per Days 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-9 / 1.15740741e-14.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Weeks to Cubic Millimeter per Days
Liter per Weeks and Cubic Millimeter per Days 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 millimeter per days = liter per weeks × 142857.142857
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per weeks equals 1.653439e-9 base units, and 1 cubic millimeter per days equals 1.157407e-14 base units, so dividing one by the other gives the direct liter per weeks-to-cubic millimeter per days factor of 142857.142857.
Simple example
1 L/wk × 142857.1429 = 142,857.1429 mm3/d
1 liter per weeks = 142,857.1429 cubic millimeter per days.
Real-world example
60 L/wk × 142857.1429 = 8,571,428.571 mm3/d
60 liter per weeks = 8,571,428.571 cubic millimeter per days.
Conversion table
| Liter per Weeks (L/wk) | Cubic Millimeter per Days (mm3/d) |
|---|---|
| 0.1 L/wk | 14,285.71429 mm3/d |
| 1 L/wk | 142,857.1429 mm3/d |
| 10 L/wk | 1,428,571.429 mm3/d |
| 60 L/wk | 8,571,428.571 mm3/d |
| 100 L/wk | 14,285,714.29 mm3/d |
| 1,000 L/wk | 142,857,142.9 mm3/d |
Reverse conversion: Cubic Millimeter per Days to Liter per Weeks
1 mm3/d × 0.000007 = 0.000007 L/wk
1 cubic millimeter per days = 0.000007 liter per weeks.
liter per weeks = cubic millimeter per days × 0.000007
For a page dedicated to this direction, see Cubic Millimeter per Days to Liter per Weeks.
Understanding the Liter per Weeks (L/wk)
Volumetric flow rate.
Understanding the Cubic Millimeter per Days (mm3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic millimeter per days are in 1 liter per weeks?
1 liter per weeks equals 142,857.1429 cubic millimeter per days, using the exact defined conversion factor rather than an estimate.
How do I convert liter per weeks to cubic millimeter per days?
Multiply the liter per weeks value by 142857.1429. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter per days back to liter per weeks?
Use the reverse factor: 1 cubic millimeter per days equals 0.000007 liter per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per weeks?
Liter per Weeks (L/wk) is a unit of flow rate.
What is a cubic millimeter per days?
Cubic Millimeter per Days (mm3/d) is a unit of flow rate.
Is the liter per weeks to cubic millimeter per days conversion exact?
Yes. Both liter per weeks and cubic millimeter per days are defined by fixed standards rather than physical artifacts, so the factor of 142857.1429 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.