Volumetric flow rate.
Liter per Years to Milliliter per Years Converter — L/yr to mL/yr
Convert Liter per Years (L/yr) to Milliliter per Years (mL/yr) using the exact conversion factor (1 liter per years = 1,000 milliliter per years). See the formula, worked examples, and conversion table.
Liter per Years to Milliliter 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 3.16887385e-11 / 3.16887385e-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 Years to Milliliter per Years
Liter per Years and Milliliter 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
milliliter per years = liter per years × 1000
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per years equals 3.168874e-11 base units, and 1 milliliter per years equals 3.168874e-14 base units, so dividing one by the other gives the direct liter per years-to-milliliter per years factor of 1000.
Simple example
1 L/yr × 1000 = 1,000 mL/yr
1 liter per years = 1,000 milliliter per years.
Real-world example
60 L/yr × 1000 = 60,000 mL/yr
60 liter per years = 60,000 milliliter per years.
Conversion table
| Liter per Years (L/yr) | Milliliter per Years (mL/yr) |
|---|---|
| 0.1 L/yr | 100 mL/yr |
| 1 L/yr | 1,000 mL/yr |
| 10 L/yr | 10,000 mL/yr |
| 60 L/yr | 60,000 mL/yr |
| 100 L/yr | 100,000 mL/yr |
| 1,000 L/yr | 1,000,000 mL/yr |
Reverse conversion: Milliliter per Years to Liter per Years
1 mL/yr × 0.001 = 0.001 L/yr
1 milliliter per years = 0.001 liter per years.
liter per years = milliliter per years × 0.001
For a page dedicated to this direction, see Milliliter per Years to Liter per Years.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Understanding the Milliliter per Years (mL/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per years are in 1 liter per years?
1 liter per years equals 1,000 milliliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert liter per years to milliliter per years?
Multiply the liter per years value by 1000. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per years back to liter per years?
Use the reverse factor: 1 milliliter per years equals 0.001 liter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per years?
Liter per Years (L/yr) is a unit of flow rate.
What is a milliliter per years?
Milliliter per Years (mL/yr) is a unit of flow rate.
Is the liter per years to milliliter per years conversion exact?
Yes. Both liter per years and milliliter per years are defined by fixed standards rather than physical artifacts, so the factor of 1000 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.