Free planning tool

Fence calculator for cost by length and material quantities.

Enter your fence length and replace the example rates with local numbers. The calculator estimates a planning cost range plus posts, sections, rails, and pickets—without collecting or sending your project data.

  • Browser-only
  • Editable rates
  • No signup

Updated July 19, 2026 · Free to use · No final-quote claim

FENCE COST + MATERIAL PLANNER

Enter the project assumptions.

$per ft

Nothing entered here is stored or submitted.

Transparent formulas

What the fence calculator is doing.

The math stays intentionally visible so you can replace assumptions instead of trusting a hidden “magic” price.

SectionsFence length ÷ post spacing, rounded up.
PostsOne more than the section count. Corners and gates may add posts.
RailsSections × the number of rails selected for each section.
PicketsGross fence inches ÷ picket width plus gap, then a 10% planning allowance.
Base installed costFence length × your installed price per linear foot.
Planning rangeYour base, gate, and optional removal allowances through 15% above that starting total.

For fence contractors

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We adapt the customer flow to your service area, materials, minimums, brand, disclaimers, and existing sales handoff. The founding-client pilot is $650 fixed—no marketplace and no recurring software fee from us.

Fence calculator questions

Before you use the result.

How many fence posts do I need?

Divide the fence length by your chosen post spacing, round up to whole sections, and add one end post. Corners, gates, changes in direction, and structural requirements can add posts.

Does the cost estimate include labor?

It includes whatever you put into “installed price per linear foot.” Use a combined labor-and-material rate if that is how your contractor prices the job, then enter gate and removal allowances separately.

Why does the calculator add 10% to pickets?

It is a simple planning allowance for cuts, waste, and damaged pieces. Your product dimensions and layout may require a different allowance.

Is this a final fence quote?

No. A local contractor must confirm measurements, layout, materials, gates, slope, soil, access, permits, utilities, and current pricing before issuing a final quote.