257.5 gal/min = 16.25 L/s
| gal/min | L/s |
|---|---|
| 242.5 gal/min | 15.3 |
| 247.5 gal/min | 15.61 |
| 252.5 gal/min | 15.93 |
| 257.5 | 16.25 |
| 262.5 gal/min | 16.56 |
| 267.5 gal/min | 16.88 |
| 272.5 gal/min | 17.19 |
257.5 gal/min = 16.25 L/s
1 L/s = 0.264172 gal/min · 1 m³/h = 0.588578 cfm · 1 cfm = 1.69901 m³/h