18.5 cfm to m³/h

18.5 cfm = 31.432 m³/h

cfmm³/h
15.5 cfm26.335
16.5 cfm28.034
17.5 cfm29.733
18.531.432
19.5 cfm33.131
20.5 cfm34.83
21.5 cfm36.529

18.5 cfm = 31.432 m³/h

Formula

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