CFM to m³/h Converter
Convert CFM to m³/h: 1 CFM = 1.699010796 m³/h. Formula, worked example, table of common values and unit definitions.
Result1,019.406477 m³/h
1 CFM = 1.699010796 m³/h
600 CFM =
1,019.406477 m³/h
Formula
m³/h = CFM × 1.699010796 CFM = m³/h × 0.5885777787
Worked example
- 600 CFM × 1.699010796 = 1,019.406477 m³/h
Common values
| CFM | m³/h |
|---|---|
| 10 | 16.99010796 |
| 50 | 84.95053978 |
| 100 | 169.9010796 |
| 300 | 509.7032387 |
| 600 | 1,019.406477 |
| 1,000 | 1,699.010796 |
| 2,000 | 3,398.021591 |
Unit definitions
| Unit | Equals | What it is |
|---|---|---|
| CFM | 0.0004719474432 m³/s | Cubic feet per minute. Fan and air-handling ratings. |
| m³/h | 0.0002777777778 m³/s | Cubic metre per hour. Fans, pumps and ventilation. |
Frequently asked questions
How many m³/h are in one CFM?
1 CFM = 1.699010796 m³/h.
What is the formula to convert CFM to m³/h?
m³/h = CFM × 1.699010796. To go back, CFM = m³/h × 0.5885777787.
What is the conversion factor from CFM to m³/h?
1 CFM = 1.69901 m³/h. Multiply the CFM value by 1.69901. For quick estimates, multiply by 1.7.
Where do CFM values appear in electrical work?
Fan and ventilation ratings for switchrooms, transformer rooms and equipment enclosures are often quoted in CFM by US suppliers and in m³/h by European ones. Convert before comparing airflow against the heat load.
Related
Opposite direction: m³/h to CFM
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