Estimate posts, rails, and pickets for a wood fence based on your total perimeter, post spacing, and board width.
How it works
- Enter the total linear feet of fence perimeter.
- Set the required post spacing distance.
- Input fence height and picket width to calculate full material counts.
Frequently asked questions
What post spacing should I use?
8 feet on center is standard for 6-foot privacy fences. Shorter spans (6 ft) are stronger but use more posts.
How deep should fence posts go?
One-third of total post length underground. A 6-foot fence needs 9-foot posts set 3 feet deep.
Do I need concrete for posts?
Recommended for gate posts and corners. Regular line posts can be set in compacted gravel for easier future replacement.