Fence Paling Calculator
A free, browser-based calculator. Runs entirely in your browser — no sign up, nothing stored.
100% FreeRuns in your browserBasic
Enter Values
Enter your values and press Calculate to see results.
How to use this calculator
- Enter the fence length (m) and paling width (mm).
- Add a gap between palings if you want spacing.
How it works
Palings = fence length ÷ (paling width + gap), rounded up.
Worked example
10 m, 90 mm palings, 10 mm gap. = 100 palings.
Common mistakes
- Forgetting the gap (or overlap) changes the count significantly.
- Not adding spares for waste, cuts and damaged boards.
Frequently asked questions
What about overlapping palings?
For lapped fences, reduce the effective paling width by the overlap before entering it.
Related tools
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.