| From: | To: | 
The formula to calculate board feet is:
\[ \text{board feet} = \frac{\text{length (ft)} \times \text{width (in)} \times \text{thickness (in)}}{12} \]
Board feet is a unit of measurement for lumber, representing the volume of a board that is 1 foot long, 1 foot wide, and 1 inch thick.
Let's assume the following values:
Using the formula:
\[ \text{board feet} = \frac{8 \times 10 \times 1.25}{12} = 8.33 \text{ board feet} \]
| Length (feet) | Width (inches) | Thickness (inches) | Board Feet | 
|---|---|---|---|
| 6 | 8 | 1 | 0.33 | 
| 7 | 8 | 1 | 0.39 | 
| 8 | 8 | 1 | 0.44 | 
| 9 | 8 | 1 | 0.50 | 
| 10 | 8 | 1 | 0.56 | 
| 11 | 8 | 1 | 0.61 | 
| 12 | 8 | 1 | 0.67 | 
| 13 | 8 | 1 | 0.72 | 
| 14 | 8 | 1 | 0.78 | 
| 15 | 8 | 1 | 0.83 | 
| 16 | 8 | 1 | 0.89 | 
| 17 | 8 | 1 | 0.94 | 
| 18 | 8 | 1 | 1.00 | 
| 19 | 8 | 1 | 1.06 | 
| 20 | 8 | 1 | 1.11 | 
| 21 | 8 | 1 | 1.17 | 
| 22 | 8 | 1 | 1.22 | 
| 23 | 8 | 1 | 1.28 | 
| 24 | 8 | 1 | 1.33 | 
| 25 | 8 | 1 | 1.39 |