m³/h to CFH Converter
Enter the flow rate in m³/h below to convert it to cfh.
Convert m³/h to CFH
Enter a value in m³/h (m³/h) to convert to cfh (CFH).
Cubic Meters per Hour to Cubic Feet per Hour Conversion Table
Table showing various cubic meters per hour measurements converted to cfh. Click any preset value or arrow to load it into the converter.
| m³/h (m³/h) | CFH (CFH) |
|---|---|
| 1 m³/h | 35.3146667 CFH |
| 2 m³/h | 70.6293334 CFH |
| 2.5 m³/h | 88.2866668 CFH |
| 5 m³/h | 176.5733336 CFH |
| 10 m³/h | 353.1466672 CFH |
| 15 m³/h | 529.7200008 CFH |
| 20 m³/h | 706.2933344 CFH |
| 25 m³/h | 882.866668 CFH |
| 30 m³/h | 1,059.4400016 CFH |
| 50 m³/h | 1,765.7333361 CFH |
How to Convert m³/h to CFH
To convert m³/h to cfh, multiply the flow rate by the following conversion ratio: 35.3146667 cfh/cubic meters per hour.
Since one cubic meters per hour is equal to 35.3146667 cfh, you can use this simple formula to convert:
The flow rate in cfh is equal to the flow rate in m³/h multiplied by 35.3146667.
For example, here's how to convert 5 m³/h to cfh using the formula above.
How Many CFH Are in a Cubic Meters per Hour?
There are 35.3146667 cfh in a cubic meters per hour, which is why we use this value in the formula above.
Our cubic meters per hour to cubic feet per hour calculator automatically converts your flow rate measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
m³/h and cfh are both units used to measure flow rate. Keep reading to learn more about each unit.
What Is a Cubic Meters per Hour?
A cubic meters per hour is a unit of flow rate equal to 16.6666667 liters per minute (L/min), the base unit for flow rate. Equal to 16.6667 L/min. [1]
The cubic meters per hour is classified as a metric and SI-compatible unit of flow rate. m³/h can be abbreviated as m³/h; for example, 1 cubic meters per hour can be written as 1 m³/h.
When working with m³/h (m³/h) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, m³/h (m³/h) are widely used across standard flow rate applications within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Cubic Feet per Hour?
A cubic feet per hour is a unit of flow rate equal to 0.4719474 liters per minute (L/min), the base unit for flow rate. Gas meter flow unit (0.47195 L/min). [2]
The cubic feet per hour is classified as a US customary unit of flow rate. CFH can be abbreviated as CFH; for example, 1 cubic feet per hour can be written as 1 CFH.
When working with cfh (CFH) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, cfh (CFH) are widely used across standard flow rate applications within US customary workflows, engineering documentation, and technical data sheets.
When converting flow rate between m³/h (m³/h) and cfh (CFH), keep full floating-point precision (1 m³/h = 35.3146667 CFH; 1 CFH = 0.0283168 m³/h) during intermediate calculations and round only the final cubic feet per hour figure to match your instrument tolerance.
More Cubic Meters per Hour & Cubic Feet per Hour Conversions
Need to calculate in the opposite direction? Use our cfh to m³/h calculator to switch your starting unit immediately. You can also explore related tools such as converting cfh to m³/h, converting liters per minute to gpm (us), or converting gpm (us) to liters per minute.
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Volume Divided by Time))·Flow Rate Metrology Standard — m³/h (m³/h) to CFH (CFH)
- [2]NIST OWM SpecificationNIST OWM (SI Units — Volume & Flow Capacity)·Unit Specifications: Cubic Meters per Hour (m³/h) & Cubic Feet per Hour (CFH / SCFH) (CFH)
- [3]BIPM ReferenceBIPM (Coherent Volumetric Flow Units (m³/s))·Conversion Factors & Mathematical Basis (m³/h to CFH)