Volumetric flow rate.
Cubic Millimeter per Weeks to Cubic Meter per Years Converter — mm3/wk to m3/yr
Convert Cubic Millimeter per Weeks (mm3/wk) to Cubic Meter per Years (m3/yr) using the exact conversion factor (1 cubic millimeter per weeks = 5.21775e-8 cubic meter per years). See the formula, worked examples, and conversion table.
Cubic Millimeter per Weeks to Cubic Meter 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 1.65343915e-15 / 3.16887385e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Weeks to Cubic Meter per Years
Cubic Millimeter per Weeks and Cubic Meter 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
cubic meter per years = cubic millimeter per weeks × 5.21775e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per weeks equals 1.653439e-15 base units, and 1 cubic meter per years equals 3.168874e-8 base units, so dividing one by the other gives the direct cubic millimeter per weeks-to-cubic meter per years factor of 5.21775e-8.
Simple example
1 mm3/wk × 5.21775e-8 = 5.21775e-8 m3/yr
1 cubic millimeter per weeks = 5.21775e-8 cubic meter per years.
Real-world example
60 mm3/wk × 5.21775e-8 = 0.0000031307 m3/yr
60 cubic millimeter per weeks = 0.0000031307 cubic meter per years.
Conversion table
| Cubic Millimeter per Weeks (mm3/wk) | Cubic Meter per Years (m3/yr) |
|---|---|
| 0.1 mm3/wk | 5.21775e-9 m3/yr |
| 1 mm3/wk | 5.21775e-8 m3/yr |
| 10 mm3/wk | 5.21775e-7 m3/yr |
| 60 mm3/wk | 0.0000031307 m3/yr |
| 100 mm3/wk | 0.0000052178 m3/yr |
| 1,000 mm3/wk | 0.0000521775 m3/yr |
Reverse conversion: Cubic Meter per Years to Cubic Millimeter per Weeks
5.21775e-8 m3/yr × 19165349.05 = 1 mm3/wk
5.21775e-8 cubic meter per years = 1 cubic millimeter per weeks.
cubic millimeter per weeks = cubic meter per years × 19165349.0489
For a page dedicated to this direction, see Cubic Meter per Years to Cubic Millimeter per Weeks.
Understanding the Cubic Millimeter per Weeks (mm3/wk)
Volumetric flow rate.
Understanding the Cubic Meter per Years (m3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meter per years are in 1 cubic millimeter per weeks?
1 cubic millimeter per weeks equals 5.21775e-8 cubic meter per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per weeks to cubic meter per years?
Multiply the cubic millimeter per weeks value by 5.21775e-8. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per years back to cubic millimeter per weeks?
Use the reverse factor: 1 cubic meter per years equals 19,165,349.05 cubic millimeter per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per weeks?
Cubic Millimeter per Weeks (mm3/wk) is a unit of flow rate.
What is a cubic meter per years?
Cubic Meter per Years (m3/yr) is a unit of flow rate.
Is the cubic millimeter per weeks to cubic meter per years conversion exact?
Yes. Both cubic millimeter per weeks and cubic meter per years are defined by fixed standards rather than physical artifacts, so the factor of 5.21775e-8 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.