Nominal |
Actual – Imperial | Actual – Metric |
1×2 | 3/4″ x 1-1/2″ | 19 x 38 mm |
1×3 | 3/4″ x 2-1/2″ | 19 x 64 mm |
1×4 | 3/4″ x 3-1/2″ | 19 x 89 mm |
1×6 | 3/4″ x 5-1/2″ | 19 x 140 mm |
1×8 | 3/4″ x 7-1/4″ | 19 x 184 mm |
1×10 | 3/4″ x 9-1/4″ | 19 x 235 mm |
1×12 | 3/4″ x 11-1/4″ | 19 x 286 mm |
2×2 | 1-1/2″ x 1-1/2″ | 38 x 38 mm |
2×4 | 1-1/2″ x 3-1/2″ | 38 x 89 mm |
2×6 | 1-1/2″ x 5-1/2″ | 38 x 140 mm |
2×8 | 1-1/2″ x 7-1/4″ | 38 x 184 mm |
2×10 | 1-1/2″ x 9-1/4″ | 38 x 235 mm |
2×12 | 1-1/2″ x 11-1/4″ | 38 x 286 mm |
4×4 | 3-1/2″ x 3-1/2″ | 89 x 89 mm |