Board Area Calculator
3.67 ft²
528.0 in²
Our Board Area Calculator helps you quickly determine the surface area of any rectangular board in square feet, using its dimensions in inches. This is particularly useful for project planning, material estimation, and cost calculations in woodworking and construction.
How to Use
Simply enter the length and width of your board in inches into the designated fields. The calculator will instantly display the total area in both square feet (ft²) and square inches (in²).
Calculation Formula
The calculation is performed in two steps. First, the area is calculated in square inches, and then the result is converted to square feet by dividing by 144 (since 1 ft² = 12 in × 12 in = 144 in²).
The formula is as follows:
Area (ft²) = (Length (in) × Width (in)) / 144
Example Calculation
Let's calculate the area of a standard board with a length of 96 inches and a width of 5.5 inches.
- Length: 96 in
- Width: 5.5 in
Calculation:
Area (ft²) = (96 in × 5.5 in) / 144 = 528 in² / 144 ≈ 3.67 ft²
Thus, the area of the board is approximately 3.67 square feet.