Decking Board Calculator
Quick answer
Linear feet, board count and fasteners — gap included.
- Free, no sign-up, works on any device.
- Instant results with a clear explanation of each step.
Figures are estimates from this calculator’s standard formula — adjust the inputs in the tool below for your exact number.
Decking Board Calculator
Linear feet, board count and fasteners — gap included.
Step 1 of 2
The deckJust the footprint you’re boarding — railing-free rectangle math.
sq ft
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