138 m³/h to cfm

138 m³/h = 81.224 cfm

m³/hcfm
123 m³/h72.395
128 m³/h75.338
133 m³/h78.281
13881.224
143 m³/h84.167
148 m³/h87.11
153 m³/h90.052

138 m³/h = 81.224 cfm

Formula

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