Wood & Vinyl Fence Posts, Rails, Pickets & Post Hole Concrete Estimator
Calculate fence terminal and line posts, 2 or 3 horizontal runner rails, vertical fence pickets/palings, and ready-mix concrete bags for post foundation footings.
Total Vertical Fence Posts Required
Calculator Inputs
Total Vertical Fence Posts Required
Total Vertical Pickets / Palings Count
Total Horizontal Runner Rails (2x4s)
Post Foundation Ready-Mix Concrete Bags (25kg)
Fence Panel Sections
Fence Posts vs. Rails vs. Pickets Components Breakdown
Set post depth to at least 1/3 of total post height (60-90cm) or below the local frost line.
All engineering calculations, structural estimates, and electrical sizing metrics are provided for preliminary estimation only. Always ensure compliance with relevant statutory building codes and occupational safety standards, verified by a certified professional engineer before practical implementation.
Calculation Methodology
Posts Count = Ceil(Fence Length / Post Spacing) + 1. Rails Count = (Posts - 1) * Rails per Section. Pickets Count = Ceil(Fence Length / (Picket Width + Gap)). Concrete Bags = Posts * 1.5 bags.
Frequently Asked Questions
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