438 cfm to m³/h

438 cfm = 744.166 m³/h

cfmm³/h
423 cfm718.681
428 cfm727.176
433 cfm735.671
438744.166
443 cfm752.661
448 cfm761.156
453 cfm769.651

438 cfm = 744.166 m³/h

Formula

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