Volumetric flow rate.
Deciliter per Days to Megaliter per Years Converter — dL/d to ML/yr
Convert Deciliter per Days (dL/d) to Megaliter per Years (ML/yr) using the exact conversion factor (1 deciliter per days = 0.0000365243 megaliter per years). See the formula, worked examples, and conversion table.
Deciliter per Days to Megaliter 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 1.15740741e-9 / 3.16887385e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Deciliter per Days to Megaliter per Years
Deciliter per Days and Megaliter 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
megaliter per years = deciliter per days × 0.00003652425
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per days equals 1.157407e-9 base units, and 1 megaliter per years equals 0.0000316887385068 base units, so dividing one by the other gives the direct deciliter per days-to-megaliter per years factor of 0.00003652425.
Simple example
1 dL/d × 0.00003652425 = 0.0000365243 ML/yr
1 deciliter per days = 0.0000365243 megaliter per years.
Real-world example
60 dL/d × 0.00003652425 = 0.002191455 ML/yr
60 deciliter per days = 0.002191455 megaliter per years.
Conversion table
| Deciliter per Days (dL/d) | Megaliter per Years (ML/yr) |
|---|---|
| 0.1 dL/d | 0.0000036524 ML/yr |
| 1 dL/d | 0.0000365243 ML/yr |
| 10 dL/d | 0.0003652425 ML/yr |
| 60 dL/d | 0.002191455 ML/yr |
| 100 dL/d | 0.003652425 ML/yr |
| 1,000 dL/d | 0.03652425 ML/yr |
Reverse conversion: Megaliter per Years to Deciliter per Days
0.0000365243 ML/yr × 27379.07007 = 1.000001369 dL/d
0.0000365243 megaliter per years = 1.000001369 deciliter per days.
deciliter per days = megaliter per years × 27379.0700699
For a page dedicated to this direction, see Megaliter per Years to Deciliter per Days.
Understanding the Deciliter per Days (dL/d)
Volumetric flow rate.
Understanding the Megaliter per Years (ML/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megaliter per years are in 1 deciliter per days?
1 deciliter per days equals 0.0000365243 megaliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per days to megaliter per years?
Multiply the deciliter per days value by 0.00003652425. The converter above does this instantly to whatever precision you set.
How do I convert megaliter per years back to deciliter per days?
Use the reverse factor: 1 megaliter per years equals 27,379.07007 deciliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per days?
Deciliter per Days (dL/d) is a unit of flow rate.
What is a megaliter per years?
Megaliter per Years (ML/yr) is a unit of flow rate.
Is the deciliter per days to megaliter per years conversion exact?
Yes. Both deciliter per days and megaliter per years are defined by fixed standards rather than physical artifacts, so the factor of 0.00003652425 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.