263.5 m³/h to cfm

263.5 m³/h = 155.09 cfm

m³/hcfm
248.5 m³/h146.262
253.5 m³/h149.205
258.5 m³/h152.147
263.5155.09
268.5 m³/h158.033
273.5 m³/h160.976
278.5 m³/h163.919

263.5 m³/h = 155.09 cfm

Formula

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