Volumetric flow rate.
Liter per Hours to Deciliters per Millisecond Converter — L/h to dL/ms
Convert Liter per Hours (L/h) to Deciliter per Millisecond (dL/ms) using the exact conversion factor (1 liter per hours = 0.0000027778 deciliter per millisecond). See the formula, worked examples, and conversion table.
Liter per Hours to Deciliters 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 2.77777778e-7 / 0.1.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Hours to Deciliters per Millisecond
Liter per Hours and Deciliter 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
deciliters per millisecond = liter per hours × 0.00000277777777778
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per hours equals 2.777778e-7 base units, and 1 deciliter per millisecond equals 0.1 base units, so dividing one by the other gives the direct liter per hours-to-deciliter per millisecond factor of 0.00000277777777778.
Simple example
1 L/h × 0.000002777777778 = 0.0000027778 dL/ms
1 liter per hours = 0.0000027778 deciliters per millisecond.
Real-world example
60 L/h × 0.000002777777778 = 0.0001666667 dL/ms
60 liter per hours = 0.0001666667 deciliters per millisecond.
Conversion table
| Liter per Hours (L/h) | Deciliter per Millisecond (dL/ms) |
|---|---|
| 0.1 L/h | 2.777778e-7 dL/ms |
| 1 L/h | 0.0000027778 dL/ms |
| 10 L/h | 0.0000277778 dL/ms |
| 60 L/h | 0.0001666667 dL/ms |
| 100 L/h | 0.0002777778 dL/ms |
| 1,000 L/h | 0.0027777778 dL/ms |
Reverse conversion: Deciliter per Millisecond to Liter per Hours
0.0000027778 dL/ms × 360000 = 1.000008 L/h
0.0000027778 deciliters per millisecond = 1.000008 liter per hours.
liter per hours = deciliters per millisecond × 360000
For a page dedicated to this direction, see Deciliter per Millisecond to Liter per Hours.
Understanding the Liter per Hours (L/h)
Volumetric flow rate.
Understanding the Deciliter per Millisecond (dL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliters per millisecond are in 1 liter per hours?
1 liter per hours equals 0.0000027778 deciliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert liter per hours to deciliter per millisecond?
Multiply the liter per hours value by 0.000002777777778. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per millisecond back to liter per hours?
Use the reverse factor: 1 deciliter per millisecond equals 360,000 liter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per hours?
Liter per Hours (L/h) is a unit of flow rate.
What is a deciliter per millisecond?
Deciliter per Millisecond (dL/ms) is a unit of flow rate.
Is the liter per hours to deciliter per millisecond conversion exact?
Yes. Both liter per hours and deciliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000002777777778 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.