657.5 gal/min = 41.48 L/s
| gal/min | L/s |
|---|---|
| 642.5 gal/min | 40.54 |
| 647.5 gal/min | 40.85 |
| 652.5 gal/min | 41.17 |
| 657.5 | 41.48 |
| 662.5 gal/min | 41.8 |
| 667.5 gal/min | 42.11 |
| 672.5 gal/min | 42.43 |
657.5 gal/min = 41.48 L/s
1 L/s = 0.264172 gal/min · 1 m³/h = 0.588578 cfm · 1 cfm = 1.69901 m³/h