Nominal to Actual Lumber Size: 1 × 3 nominal
Specific conversion page with reference context, calculator, and nearby values.
1 × 3 nominal converts to
0.75 in × 2.5 in
Use this as a quick reference for Nominal to Actual Lumber Size.
Value Details
Input: 1 × 3 nominal
Output: 0.75 in × 2.5 in
Browse all predefined value pages for Nominal to Actual Lumber Size
nominalAreaIn2: 3 | actualAreaIn2: 1.875 | areaReductionPercent: 37.5
Nominal to Actual Lumber Size Lookup
Select a nominal board size to see the corresponding actual surfaced dimensions.
Actual Dimension Result
—
Nearby Reference Values
| Nominal Size | Actual Size | Actual Area (in²) | Area Reduction |
|---|---|---|---|
| 1 × 2 nominal | 0.75 in × 1.5 in | 1.125 | 43.75% |
| 1 × 3 nominal | 0.75 in × 2.5 in | 1.875 | 37.5% |
| 1 × 4 nominal | 0.75 in × 3.5 in | 2.625 | 34.38% |
| 1 × 6 nominal | 0.75 in × 5.5 in | 4.125 | 31.25% |
| 1 × 8 nominal | 0.75 in × 7.25 in | 5.4375 | 32.03% |
| 1 × 10 nominal | 0.75 in × 9.25 in | 6.9375 | 30.63% |
| 1 × 12 nominal | 0.75 in × 11.25 in | 8.4375 | 29.69% |
| 5/4 × 4 nominal | 1 in × 3.5 in | 3.5 | 30% |
| 5/4 × 6 nominal | 1 in × 5.5 in | 5.5 | 26.67% |
| 2 × 2 nominal | 1.5 in × 1.5 in | 2.25 | 43.75% |
| 2 × 3 nominal | 1.5 in × 2.5 in | 3.75 | 37.5% |
| 2 × 4 nominal | 1.5 in × 3.5 in | 5.25 | 34.38% |