340.5 darcy = 340,500 mD
| darcy | mD |
|---|---|
| 325.5 darcy | 325,500 |
| 330.5 darcy | 330,500 |
| 335.5 darcy | 335,500 |
| 340.5 | 340,500 |
| 345.5 darcy | 345,500 |
| 350.5 darcy | 350,500 |
| 355.5 darcy | 355,500 |
340.5 darcy = 340,500 mD
1 darcy = 1,000 millidarcy (mD) · 1 mD = 1,000 microdarcy (μD) · 1 darcy ≈ 9.869×10⁻¹³ m²