Linear Feet Calculator
By CalculatorBolt Team | Jan 15, 2025
Calculate linear feet from board width and area, or area from linear feet and board width. Choose calculation direction, get results, and plan cuts.
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Calculate Linear Feet
Total area to cover
Actual finished width
Typical: 0-10%
How it Works
Linear Feet = Area ÷ Board Width. Area = Linear Feet × Board Width. We convert board width to feet, perform the calculation, and apply an optional waste factor.
Inputs Explained
- Calculation Mode: Choose direction: Linear Feet from Area, or Area from Linear Feet.
- Area & Board Width: Enter area (ft²) and board width (in or mm).
- Linear Feet & Board Width: Enter linear feet and board width.
- Waste Factor: Optional; add 0-10% for cuts and waste.
Example
Linear Feet from Area:
Area 200 ft², Board Width 6 in (0.5 ft) → Linear Feet = 200 ÷ 0.5 = 400 ft
Area from Linear Feet:
Linear Feet 400 ft, Board Width 6 in (0.5 ft) → Area = 400 × 0.5 = 200 ft²
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Tips & Notes
- Add a waste factor (0–10%) for cuts and waste.
- Board width should be the actual finished width after planing.
- Use the preset buttons for common project sizes.
FAQs
Divide the total square footage by the board width in feet. The calculator does this automatically.
Common widths are 4 in, 6 in, 8 in, 12 in. Use your project's actual width.
It supports both. Choose your units for inputs and outputs.
⚠️ Disclaimer
Informational estimate only. Actual cuts and waste may vary. Consult suppliers for accurate estimates.