Volumetric flow rate.
Liter per Years to Milliliter per Days Converter — L/yr to mL/d
Convert Liter per Years (L/yr) to Milliliter per Days (mL/d) using the exact conversion factor (1 liter per years = 2.737907007 milliliter per days). See the formula, worked examples, and conversion table.
Liter per Years to Milliliter 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 3.16887385e-11 / 1.15740741e-11.
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 Days
Liter per Years and Milliliter 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
milliliter per days = liter per years × 2.73790700699
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 days equals 1.157407e-11 base units, so dividing one by the other gives the direct liter per years-to-milliliter per days factor of 2.73790700699.
Simple example
1 L/yr × 2.737907007 = 2.737907007 mL/d
1 liter per years = 2.737907007 milliliter per days.
Real-world example
60 L/yr × 2.737907007 = 164.2744204 mL/d
60 liter per years = 164.2744204 milliliter per days.
Conversion table
| Liter per Years (L/yr) | Milliliter per Days (mL/d) |
|---|---|
| 0.1 L/yr | 0.2737907007 mL/d |
| 1 L/yr | 2.737907007 mL/d |
| 10 L/yr | 27.37907007 mL/d |
| 60 L/yr | 164.2744204 mL/d |
| 100 L/yr | 273.7907007 mL/d |
| 1,000 L/yr | 2,737.907007 mL/d |
Reverse conversion: Milliliter per Days to Liter per Years
2.737907007 mL/d × 0.3652425 = 1 L/yr
2.737907007 milliliter per days = 1 liter per years.
liter per years = milliliter per days × 0.3652425
For a page dedicated to this direction, see Milliliter per Days to Liter per Years.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Understanding the Milliliter per Days (mL/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per days are in 1 liter per years?
1 liter per years equals 2.737907007 milliliter per days, using the exact defined conversion factor rather than an estimate.
How do I convert liter per years to milliliter per days?
Multiply the liter per years value by 2.737907007. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per days back to liter per years?
Use the reverse factor: 1 milliliter per days equals 0.3652425 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 days?
Milliliter per Days (mL/d) is a unit of flow rate.
Is the liter per years to milliliter per days conversion exact?
Yes. Both liter per years and milliliter per days are defined by fixed standards rather than physical artifacts, so the factor of 2.737907007 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.