253 cfm to m³/h

253 cfm = 429.849 m³/h

cfmm³/h
238 cfm404.364
243 cfm412.859
248 cfm421.354
253429.849
258 cfm438.344
263 cfm446.839
268 cfm455.334

253 cfm = 429.849 m³/h

Formula

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