Volumetric flow rate.
Cubic Meter per Hours to Deciliters per Millisecond Converter — m3/h to dL/ms
Convert Cubic Meter per Hours (m3/h) to Deciliter per Millisecond (dL/ms) using the exact conversion factor (1 cubic meter per hours = 0.0027777778 deciliter per millisecond). See the formula, worked examples, conversion table, and common uses.
Cubic Meter 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 0.0002777777778 / 0.1.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Meter per Hours to Deciliters per Millisecond
Cubic Meter 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. Cubic Meter per Hours is most often used for hvac equipment airflow and liquid-flow ratings.
Formula
deciliters per millisecond = cubic meter per hours × 0.00277777777778
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per hours equals 0.000277777777778 base units, and 1 deciliter per millisecond equals 0.1 base units, so dividing one by the other gives the direct cubic meter per hours-to-deciliter per millisecond factor of 0.00277777777778.
Simple example
1 m3/h × 0.002777777778 = 0.0027777778 dL/ms
1 cubic meter per hours = 0.0027777778 deciliters per millisecond.
Real-world example
60 m3/h × 0.002777777778 = 0.1666666667 dL/ms
60 cubic meter per hours = 0.1666666667 deciliters per millisecond.
Conversion table
| Cubic Meter per Hours (m3/h) | Deciliter per Millisecond (dL/ms) |
|---|---|
| 0.1 m3/h | 0.0002777778 dL/ms |
| 1 m3/h | 0.0027777778 dL/ms |
| 10 m3/h | 0.0277777778 dL/ms |
| 60 m3/h | 0.1666666667 dL/ms |
| 100 m3/h | 0.2777777778 dL/ms |
| 1,000 m3/h | 2.777777778 dL/ms |
Reverse conversion: Deciliter per Millisecond to Cubic Meter per Hours
0.0027777778 dL/ms × 360 = 1.000000008 m3/h
0.0027777778 deciliters per millisecond = 1.000000008 cubic meter per hours.
cubic meter per hours = deciliters per millisecond × 360
For a page dedicated to this direction, see Deciliter per Millisecond to Cubic Meter per Hours.
Understanding the Cubic Meter per Hours
Cubic Meter per Hours (m3/h) measures volumetric flow rate. One cubic meter of volume passing a point every hour — a common scale for equipment and system flow ratings. It is classified as a metric derived flow-rate unit.
Where it's used: Standard flow-rate unit for HVAC and industrial equipment ratings internationally, outside the US
Uses of the Cubic Meter per Hours today
- HVAC equipment airflow and liquid-flow ratings
- Industrial pump and system flow specifications
- Building ventilation system design
Understanding the Deciliter per Millisecond (dL/ms)
Volumetric flow rate.
Cubic Meter per Hours — sources
- ISO 5167 (flow measurement standards) — Cubic meters per hour as a standard industrial flow-rate unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliters per millisecond are in 1 cubic meter per hours?
1 cubic meter per hours equals 0.0027777778 deciliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per hours to deciliter per millisecond?
Multiply the cubic meter per hours value by 0.002777777778. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per millisecond back to cubic meter per hours?
Use the reverse factor: 1 deciliter per millisecond equals 360 cubic meter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per hours?
Cubic Meter per Hours (m3/h) measures volumetric flow rate. One cubic meter of volume passing a point every hour — a common scale for equipment and system flow ratings. It is classified as a metric derived flow-rate unit.
What is a deciliter per millisecond?
Deciliter per Millisecond (dL/ms) is a unit of flow rate.
Is the cubic meter per hours to deciliter per millisecond conversion exact?
Yes. Both cubic meter per hours and deciliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.002777777778 used above is exact to as many digits as you choose to display.
Where is the cubic meter per hours still used today?
Standard flow-rate unit for HVAC and industrial equipment ratings internationally, outside the US
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.