Fence Calculator

Calculate the number of fence posts, panels/sections, rails, and pickets needed for your fencing project. Supports any fence style.

Fenced Length
Posts Needed
Sections
Total Rails

Common Post Spacings

6 ft spacing

Wood privacy fences - keeps panels rigid

8 ft spacing

Most common - matches standard pre-built panel width

10 ft spacing

Chain-link fencing - uses heavier gauge wire

Post Depth

Bury posts at least ⅓ of their total length underground. A 6 ft fence needs 9 ft posts (3 ft buried). Always check local frost line depth for your area.