Volumetric flow rate.
Megaliter per Years to Microliters per Millisecond Converter — ML/yr to uL/ms
Convert Megaliter per Years (ML/yr) to Microliter per Millisecond (uL/ms) using the exact conversion factor (1 megaliter per years = 31.68873851 microliter per millisecond). See the formula, worked examples, and conversion table.
Megaliter per Years to Microliters per Millisecond 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-5 / 1e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megaliter per Years to Microliters per Millisecond
Megaliter per Years and Microliter per Millisecond 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
microliters per millisecond = megaliter per years × 31.6887385068
This factor comes from each unit's defined relationship to the category's base unit: 1 megaliter per years equals 0.0000316887385068 base units, and 1 microliter per millisecond equals 0.000001 base units, so dividing one by the other gives the direct megaliter per years-to-microliter per millisecond factor of 31.6887385068.
Simple example
1 ML/yr × 31.68873851 = 31.68873851 uL/ms
1 megaliter per years = 31.68873851 microliters per millisecond.
Real-world example
60 ML/yr × 31.68873851 = 1,901.32431 uL/ms
60 megaliter per years = 1,901.32431 microliters per millisecond.
Conversion table
| Megaliter per Years (ML/yr) | Microliter per Millisecond (uL/ms) |
|---|---|
| 0.1 ML/yr | 3.168873851 uL/ms |
| 1 ML/yr | 31.68873851 uL/ms |
| 10 ML/yr | 316.8873851 uL/ms |
| 60 ML/yr | 1,901.32431 uL/ms |
| 100 ML/yr | 3,168.873851 uL/ms |
| 1,000 ML/yr | 31,688.73851 uL/ms |
Reverse conversion: Microliter per Millisecond to Megaliter per Years
31.68873851 uL/ms × 0.031556952 = 1 ML/yr
31.68873851 microliters per millisecond = 1 megaliter per years.
megaliter per years = microliters per millisecond × 0.031556952
For a page dedicated to this direction, see Microliter per Millisecond to Megaliter per Years.
Understanding the Megaliter per Years (ML/yr)
Volumetric flow rate.
Understanding the Microliter per Millisecond (uL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microliters per millisecond are in 1 megaliter per years?
1 megaliter per years equals 31.68873851 microliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert megaliter per years to microliter per millisecond?
Multiply the megaliter per years value by 31.68873851. The converter above does this instantly to whatever precision you set.
How do I convert microliter per millisecond back to megaliter per years?
Use the reverse factor: 1 microliter per millisecond equals 0.031556952 megaliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a megaliter per years?
Megaliter per Years (ML/yr) is a unit of flow rate.
What is a microliter per millisecond?
Microliter per Millisecond (uL/ms) is a unit of flow rate.
Is the megaliter per years to microliter per millisecond conversion exact?
Yes. Both megaliter per years and microliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 31.68873851 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.