438.5 m³/h = 258.092 cfm
| m³/h | cfm |
|---|---|
| 423.5 m³/h | 249.263 |
| 428.5 m³/h | 252.206 |
| 433.5 m³/h | 255.149 |
| 438.5 | 258.092 |
| 443.5 m³/h | 261.034 |
| 448.5 m³/h | 263.977 |
| 453.5 m³/h | 266.92 |
438.5 m³/h = 258.092 cfm
1 L/s = 0.264172 gal/min · 1 m³/h = 0.588578 cfm · 1 cfm = 1.69901 m³/h