Volumetric flow rate.
Cubic Meter per Hours to Metric cups per Millisecond Converter — m3/h to metric cup/ms
Convert Cubic Meter per Hours (m3/h) to Metric cup per Millisecond (metric cup/ms) using the exact conversion factor (1 cubic meter per hours = 0.0011111111 metric cup per millisecond). See the formula, worked examples, conversion table, and common uses.
Cubic Meter per Hours to Metric cups 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 / 0.25.
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 Metric cups per Millisecond
Cubic Meter per Hours and Metric cup 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
metric cups per millisecond = cubic meter per hours × 0.00111111111111
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 metric cup per millisecond equals 0.25 base units, so dividing one by the other gives the direct cubic meter per hours-to-metric cup per millisecond factor of 0.00111111111111.
Simple example
1 m3/h × 0.001111111111 = 0.0011111111 metric cup/ms
1 cubic meter per hours = 0.0011111111 metric cups per millisecond.
Real-world example
60 m3/h × 0.001111111111 = 0.0666666667 metric cup/ms
60 cubic meter per hours = 0.0666666667 metric cups per millisecond.
Conversion table
| Cubic Meter per Hours (m3/h) | Metric cup per Millisecond (metric cup/ms) |
|---|---|
| 0.1 m3/h | 0.0001111111 metric cup/ms |
| 1 m3/h | 0.0011111111 metric cup/ms |
| 10 m3/h | 0.0111111111 metric cup/ms |
| 60 m3/h | 0.0666666667 metric cup/ms |
| 100 m3/h | 0.1111111111 metric cup/ms |
| 1,000 m3/h | 1.111111111 metric cup/ms |
Reverse conversion: Metric cup per Millisecond to Cubic Meter per Hours
0.0011111111 metric cup/ms × 900 = 0.99999999 m3/h
0.0011111111 metric cups per millisecond = 0.99999999 cubic meter per hours.
cubic meter per hours = metric cups per millisecond × 900
For a page dedicated to this direction, see Metric cup 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 Metric cup per Millisecond (metric cup/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 metric cups per millisecond are in 1 cubic meter per hours?
1 cubic meter per hours equals 0.0011111111 metric cups per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per hours to metric cup per millisecond?
Multiply the cubic meter per hours value by 0.001111111111. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per millisecond back to cubic meter per hours?
Use the reverse factor: 1 metric cup per millisecond equals 900 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 metric cup per millisecond?
Metric cup per Millisecond (metric cup/ms) is a unit of flow rate.
Is the cubic meter per hours to metric cup per millisecond conversion exact?
Yes. Both cubic meter per hours and metric cup per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.001111111111 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.