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Fence Calculator

Calculate materials needed for your fence project including posts, rails, and pickets.

Fence Calculator

Calculate materials needed for your fence project

Formula

Posts = (Length ÷ Spacing) + 1 + (Gates × 2)

Includes posts, rails, pickets, and concrete

How to Use This Calculator

  1. 1

    Measure fence line

    Measure the total length of fence you need.

  2. 2

    Set specifications

    Enter fence height, post spacing, and picket dimensions.

  3. 3

    Add gates

    Include the number of gates for accurate post count.

Frequently Asked Questions

How far apart should fence posts be?

Posts are typically spaced 6-8 feet apart. Use 6 feet for taller or heavier fences.

How deep should fence posts be?

Posts should be buried 1/3 of their total length, typically 2-3 feet deep.

How many rails per fence section?

Use 2 rails for fences under 5 feet, 3 rails for taller fences.