Fence Material Calculator

Posts, panels, and rails for a wood/vinyl/chain-link fence.

Inputs

2 for 4-ft, 3 for 6-ft, etc.

Result

Loading calculator…

How to use this calculator

  • Enter fence length.
  • Pick post spacing (8 ft is standard).
  • Pick height and number of rails.
  • Read post, picket, and concrete counts.

About this calculator

Standard wood fence: 8-ft post spacing, 2-3 rails per section, 4-inch wide pickets. Plan 2 bags of fast-set concrete per post for proper setting. Vinyl uses pre-fab panels (typically 6×8 ft); chain-link uses tension wire and fabric mesh.

Frequently asked

Why 8-ft post spacing?+
Standard 16-ft lumber rips into two 8-ft rails — efficient. Some installers use 6 ft for sturdier or windy areas.
How deep should posts go?+
⅓ of the post height + 4" gravel base. So a 6-ft fence: 2-2.5 ft of post in the ground.
Concrete amount?+
~2 bags (50 lb each) per post. More for 8-ft+ fences and corner posts.
Picket width?+
4" wide is standard; some use 6" for less material. Allow ~½" gap between pickets for natural wood movement.
Chain-link sizing?+
Mesh height matches fence height. Tension wire on top + bottom. Fabric measured by linear feet.

Related calculators

More tools you might like

Hand-picked tools that pair well with this one — same audience, same intent.