645 cfm to m³/h

645 cfm = 1,095.861 m³/h

cfmm³/h
630 cfm1,070.376
635 cfm1,078.871
640 cfm1,087.366
6451,095.861
650 cfm1,104.356
655 cfm1,112.851
660 cfm1,121.346

645 cfm = 1,095.861 m³/h

Formula

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