Fence Calculator
Free fence calculator to estimate posts, rails, pickets, panels, concrete bags, and total costs for wood, vinyl, or chain link fences.
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Plan Your Fence Project with Confidence
Building a fence? Get accurate material estimates for posts, rails, pickets, panels, concrete, and hardware. This calculator covers wood, vinyl, chain link, and aluminum fencing with cost estimates to help you budget your project.
Understanding Fence Construction
A fence consists of posts (set in concrete), horizontal rails connecting posts, and vertical pickets or panels. Post spacing varies by fence type—typically 6-10 feet apart. Wood fences use individual pickets; vinyl and aluminum use pre-made panels; chain link uses mesh rolls. Each type has different material requirements and costs.
Post Calculation
Posts = ⌈Fence Length ÷ Post Spacing⌉ + 1 + (Gates × 2)How to Use This Calculator
Common Fence Projects
Privacy Fence
6-foot wood or vinyl fence with close-set pickets for backyard privacy.
Pet Containment
4-foot fence—chain link is economical; wood provides privacy and containment.
Property Boundary
Standard fencing to mark property lines—consider local regulations and HOA rules.
Frequently Asked Questions
Posts should be set 1/3 of their above-ground height deep, with a minimum of 2 feet. A 6-foot fence needs posts set 2-3 feet deep. Use 2 bags of concrete per post for secure installation.