689.5 cfm to m³/h

689.5 cfm = 1,171.467 m³/h

cfmm³/h
674.5 cfm1,145.982
679.5 cfm1,154.477
684.5 cfm1,162.972
689.51,171.467
694.5 cfm1,179.962
699.5 cfm1,188.457
704.5 cfm1,196.952

689.5 cfm = 1,171.467 m³/h

Formula

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