638 gal/min to L/s

638 gal/min = 40.25 L/s

gal/minL/s
623 gal/min39.31
628 gal/min39.62
633 gal/min39.94
63840.25
643 gal/min40.57
648 gal/min40.88
653 gal/min41.2

638 gal/min = 40.25 L/s

Formula

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