Volumetric flow rate.
Cubic Meter per Hours to Cubic Centimeters per Millisecond Converter — m3/h to cm3/ms
Convert Cubic Meter per Hours (m3/h) to Cubic Centimeter per Millisecond (cm3/ms) using the exact conversion factor (1 cubic meter per hours = 0.2777777778 cubic centimeter per millisecond). See the formula, worked examples, conversion table, and common uses.
Cubic Meter per Hours to Cubic Centimeters 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 / 0.001.
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 Cubic Centimeters per Millisecond
Cubic Meter per Hours and Cubic Centimeter 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
cubic centimeters per millisecond = cubic meter per hours × 0.277777777778
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 cubic centimeter per millisecond equals 0.001 base units, so dividing one by the other gives the direct cubic meter per hours-to-cubic centimeter per millisecond factor of 0.277777777778.
Simple example
1 m3/h × 0.2777777778 = 0.2777777778 cm3/ms
1 cubic meter per hours = 0.2777777778 cubic centimeters per millisecond.
Real-world example
60 m3/h × 0.2777777778 = 16.66666667 cm3/ms
60 cubic meter per hours = 16.66666667 cubic centimeters per millisecond.
Conversion table
| Cubic Meter per Hours (m3/h) | Cubic Centimeter per Millisecond (cm3/ms) |
|---|---|
| 0.1 m3/h | 0.0277777778 cm3/ms |
| 1 m3/h | 0.2777777778 cm3/ms |
| 10 m3/h | 2.777777778 cm3/ms |
| 60 m3/h | 16.66666667 cm3/ms |
| 100 m3/h | 27.77777778 cm3/ms |
| 1,000 m3/h | 277.7777778 cm3/ms |
Reverse conversion: Cubic Centimeter per Millisecond to Cubic Meter per Hours
0.2777777778 cm3/ms × 3.6 = 1 m3/h
0.2777777778 cubic centimeters per millisecond = 1 cubic meter per hours.
cubic meter per hours = cubic centimeters per millisecond × 3.6
For a page dedicated to this direction, see Cubic Centimeter 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 Cubic Centimeter per Millisecond (cm3/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 cubic centimeters per millisecond are in 1 cubic meter per hours?
1 cubic meter per hours equals 0.2777777778 cubic centimeters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per hours to cubic centimeter per millisecond?
Multiply the cubic meter per hours value by 0.2777777778. The converter above does this instantly to whatever precision you set.
How do I convert cubic centimeter per millisecond back to cubic meter per hours?
Use the reverse factor: 1 cubic centimeter per millisecond equals 3.6 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 cubic centimeter per millisecond?
Cubic Centimeter per Millisecond (cm3/ms) is a unit of flow rate.
Is the cubic meter per hours to cubic centimeter per millisecond conversion exact?
Yes. Both cubic meter per hours and cubic centimeter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.2777777778 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.