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Cubic Feet per Minute to Cubic Meters per Hour Converter (cfm to m³/h)

1 cfm = 1.699010796 m³/h. Type any value to convert cubic feet per minute to cubic meters per hour.

1 cfm = 1.699010796 m³/h

Formula: m³/h = cfm × 1.699010796

Common values
Decimals
In every unit 9 units
Cubic meter per second (m³/s) 0.0004719474432 m³/s
Cubic meter per hour (m³/h) 1.699010796 m³/h
Liter per second (l/s) 0.4719474432 l/s
Liter per minute (l/min) 28.31684659 l/min
Liter per hour (l/h) 1,699.010796 l/h
Gallon per minute (US) (gpm) 7.480519481 gpm
Gallon per hour (US) (gph) 448.8311688 gph
Cubic foot per minute (cfm) 1 cfm
Cubic foot per second (ft³/s) 0.01666666667 ft³/s

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Cubic feet per minute to cubic meters per hour table

Formula: m³/h = cfm × 1.699010796

Cubic foot per minute (cfm)Cubic meter per hour (m³/h)
0.1 cfm0.1699010796 m³/h
0.25 cfm0.4247526989 m³/h
0.5 cfm0.8495053978 m³/h
1 cfm1.699010796 m³/h
2 cfm3.398021591 m³/h
3 cfm5.097032387 m³/h
4 cfm6.796043182 m³/h
5 cfm8.495053978 m³/h
6 cfm10.19406477 m³/h
7 cfm11.89307557 m³/h
8 cfm13.59208636 m³/h
9 cfm15.29109716 m³/h
10 cfm16.99010796 m³/h
12 cfm20.38812955 m³/h
15 cfm25.48516193 m³/h
20 cfm33.98021591 m³/h
25 cfm42.47526989 m³/h
30 cfm50.97032387 m³/h
40 cfm67.96043182 m³/h
50 cfm84.95053978 m³/h
60 cfm101.9406477 m³/h
75 cfm127.4258097 m³/h
100 cfm169.9010796 m³/h
150 cfm254.8516193 m³/h
200 cfm339.8021591 m³/h
250 cfm424.7526989 m³/h
500 cfm849.5053978 m³/h
1,000 cfm1,699.010796 m³/h

How to use: Cubic Feet per Minute to Cubic Meters per Hour

  1. 1 Type the value in cubic feet per minute.
  2. 2 The result in cubic meters per hour appears at once – or type in the cubic meters per hour field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of flow rate.

About this tool

Cubic foot per minute (cfm) is a unit of flow rate (imperial and US customary); 1 cfm = 0.0004719474432 m³/s. Cubic meter per hour (m³/h) is a unit of flow rate (metric, accepted for use with the SI); 1 m³/h = 0.0002777777778 m³/s.

To convert cubic feet per minute to cubic meters per hour, multiply the value by 1.699010796 (m³/h = cfm × 1.699010796). Example: 100 cfm = 169.9010796 m³/h.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert cubic feet per minute to cubic meters per hour?

To convert cubic feet per minute to cubic meters per hour, multiply the value by 1.699010796: m³/h = cfm × 1.699010796. For example 100 cfm = 169.9010796 m³/h.

What is 1 cfm in cubic meters per hour?

1 cfm = 1.699010796 m³/h. The other way round, 1 m³/h = 0.5885777787 cfm.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of flow rate here?

Yes – choose any of the 9 units of flow rate in the From and To lists, or switch to another measurement at the top.