Fence Layout
Post count, section count, and picket quantity from fence length and spacing.
Formula: Posts = ceil(Length / Spacing) + 1 | Pickets = ceil(Length / (PicketW + Gap) × Waste)
How this calculator works
Post count, section count, and picket quantity from fence length and spacing.
Formula
Posts = ceil(Length / Spacing) + 1 | Pickets = ceil(Length / (PicketW + Gap) × Waste)How to use it
- Collect current field measurements and known project values.
- Enter each value and confirm that every selected unit matches your measurements.
- Review the calculated result, then verify it against plans, product data, site conditions, and applicable codes.
Worked example
For a representative landscaping & earthwork job, enter the measured values from one area first and calculate the result. Repeat the calculation for each area whose dimensions or conditions differ, add the results, and apply only the waste or contingency allowance the project actually requires. This keeps unlike conditions from being hidden inside one average.
Frequently asked questions
What formula does the Fence Layout calculator use?
The calculator uses: Posts = ceil(Length / Spacing) + 1 | Pickets = ceil(Length / (PicketW + Gap) × Waste). Results are planning estimates and should be checked against project requirements, manufacturer data, and applicable codes.
How accurate is the Fence Layout calculator?
Accuracy depends on the measurements and assumptions you enter. Use current field measurements, include an appropriate waste or safety allowance when the form provides one, and verify the result before purchasing or installing materials.
Can I use this landscaping & earthwork result for a final quote?
Use it as a starting point for planning. A final quote should also account for site conditions, labor, taxes, permits, local code requirements, and supplier packaging or minimum-order rules.