40 m³/h to cfm

40 m³/h = 23.543 cfm

m³/hcfm
34 m³/h20.012
36 m³/h21.189
38 m³/h22.366
4023.543
42 m³/h24.72
44 m³/h25.897
46 m³/h27.075

40 m³/h = 23.543 cfm

Formula

1 L/s = 0.264172 gal/min · 1 m³/h = 0.588578 cfm · 1 cfm = 1.69901 m³/h