Volumetric flow rate.
Microliter per Years to Megaliter per Days Converter — uL/yr to ML/d
Convert Microliter per Years (uL/yr) to Megaliter per Days (ML/d) using the exact conversion factor (1 microliter per years = 2.737907e-15 megaliter per days). See the formula, worked examples, and conversion table.
Microliter per Years to Megaliter 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-17 / 0.01157407407.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microliter per Years to Megaliter per Days
Microliter per Years and Megaliter 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
megaliter per days = microliter per years × 2.737907e-15
This factor comes from each unit's defined relationship to the category's base unit: 1 microliter per years equals 3.168874e-17 base units, and 1 megaliter per days equals 0.0115740740741 base units, so dividing one by the other gives the direct microliter per years-to-megaliter per days factor of 2.737907e-15.
Simple example
1 uL/yr × 2.737907e-15 = 2.737907e-15 ML/d
1 microliter per years = 2.737907e-15 megaliter per days.
Real-world example
60 uL/yr × 2.737907e-15 = 1.642744e-13 ML/d
60 microliter per years = 1.642744e-13 megaliter per days.
Conversion table
| Microliter per Years (uL/yr) | Megaliter per Days (ML/d) |
|---|---|
| 0.1 uL/yr | 2.737907e-16 ML/d |
| 1 uL/yr | 2.737907e-15 ML/d |
| 10 uL/yr | 2.737907e-14 ML/d |
| 60 uL/yr | 1.642744e-13 ML/d |
| 100 uL/yr | 2.737907e-13 ML/d |
| 1,000 uL/yr | 2.737907e-12 ML/d |
Reverse conversion: Megaliter per Days to Microliter per Years
2.737907e-15 ML/d × 3.652425e+14 = 0.9999999974 uL/yr
2.737907e-15 megaliter per days = 0.9999999974 microliter per years.
microliter per years = megaliter per days × 3.652425e+14
For a page dedicated to this direction, see Megaliter per Days to Microliter per Years.
Understanding the Microliter per Years (uL/yr)
Volumetric flow rate.
Understanding the Megaliter per Days (ML/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megaliter per days are in 1 microliter per years?
1 microliter per years equals 2.737907e-15 megaliter per days, using the exact defined conversion factor rather than an estimate.
How do I convert microliter per years to megaliter per days?
Multiply the microliter per years value by 2.737907e-15. The converter above does this instantly to whatever precision you set.
How do I convert megaliter per days back to microliter per years?
Use the reverse factor: 1 megaliter per days equals 3.652425e+14 microliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a microliter per years?
Microliter per Years (uL/yr) is a unit of flow rate.
What is a megaliter per days?
Megaliter per Days (ML/d) is a unit of flow rate.
Is the microliter per years to megaliter per days conversion exact?
Yes. Both microliter per years and megaliter per days are defined by fixed standards rather than physical artifacts, so the factor of 2.737907e-15 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.