Calculate fencing materials from the fence length and panel width. See how many panels and posts you need and confirm the total fence length.
Enter the total fence length and the panel width. The calculator rounds the panel count up to cover the full run, then adds one post per panel plus an end post.
No saved calculations yet.
A fence calculator tells you how many fence panels and posts to buy for a given run. It rounds the panel count up so the whole length is covered and adds a post at each junction plus the two ends.
For a corner or gate you may need an extra post or two; allow for those manually.
Each panel sits between two posts, so N panels need N+1 posts — one at the start, one between every pair of panels, and one at the end.
This counts panels and posts only. Budget a couple of bags of post-mix concrete per hole depending on your soil and post size.