Volumetric flow rate.
Megaliter per Hours to Milliliters per Millisecond Converter — ML/h to mL/ms
Convert Megaliter per Hours (ML/h) to Milliliter per Millisecond (mL/ms) using the exact conversion factor (1 megaliter per hours = 277.7777778 milliliter per millisecond). See the formula, worked examples, and conversion table.
Megaliter per Hours to Milliliters 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 0.2777777778 / 0.001.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megaliter per Hours to Milliliters per Millisecond
Megaliter per Hours and Milliliter 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
milliliters per millisecond = megaliter per hours × 277.777777778
This factor comes from each unit's defined relationship to the category's base unit: 1 megaliter per hours equals 0.277777777778 base units, and 1 milliliter per millisecond equals 0.001 base units, so dividing one by the other gives the direct megaliter per hours-to-milliliter per millisecond factor of 277.777777778.
Simple example
1 ML/h × 277.7777778 = 277.7777778 mL/ms
1 megaliter per hours = 277.7777778 milliliters per millisecond.
Real-world example
60 ML/h × 277.7777778 = 16,666.66667 mL/ms
60 megaliter per hours = 16,666.66667 milliliters per millisecond.
Conversion table
| Megaliter per Hours (ML/h) | Milliliter per Millisecond (mL/ms) |
|---|---|
| 0.1 ML/h | 27.77777778 mL/ms |
| 1 ML/h | 277.7777778 mL/ms |
| 10 ML/h | 2,777.777778 mL/ms |
| 60 ML/h | 16,666.66667 mL/ms |
| 100 ML/h | 27,777.77778 mL/ms |
| 1,000 ML/h | 277,777.7778 mL/ms |
Reverse conversion: Milliliter per Millisecond to Megaliter per Hours
277.7777778 mL/ms × 0.0036 = 1 ML/h
277.7777778 milliliters per millisecond = 1 megaliter per hours.
megaliter per hours = milliliters per millisecond × 0.0036
For a page dedicated to this direction, see Milliliter per Millisecond to Megaliter per Hours.
Understanding the Megaliter per Hours (ML/h)
Volumetric flow rate.
Understanding the Milliliter per Millisecond (mL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliters per millisecond are in 1 megaliter per hours?
1 megaliter per hours equals 277.7777778 milliliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert megaliter per hours to milliliter per millisecond?
Multiply the megaliter per hours value by 277.7777778. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per millisecond back to megaliter per hours?
Use the reverse factor: 1 milliliter per millisecond equals 0.0036 megaliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a megaliter per hours?
Megaliter per Hours (ML/h) is a unit of flow rate.
What is a milliliter per millisecond?
Milliliter per Millisecond (mL/ms) is a unit of flow rate.
Is the megaliter per hours to milliliter per millisecond conversion exact?
Yes. Both megaliter per hours and milliliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 277.7777778 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.