1,220 darcy = 1,220,000 mD
| darcy | mD |
|---|---|
| 1,205 darcy | 1,205,000 |
| 1,210 darcy | 1,210,000 |
| 1,215 darcy | 1,215,000 |
| 1,220 | 1,220,000 |
| 1,225 darcy | 1,225,000 |
| 1,230 darcy | 1,230,000 |
| 1,235 darcy | 1,235,000 |
1220 darcy = 1,220,000 mD
1 darcy = 1,000 millidarcy (mD) · 1 mD = 1,000 microdarcy (μD) · 1 darcy ≈ 9.869×10⁻¹³ m²