.73 miles
1.3 miles
1 miles 100 yrds
The posts are generally six feet apart. You can use the wire fence to hold it up. You can go every ten feet though it may not be as stable as using six.
How many posts you need for a fence 54 x 54 depends on how far apart you wish to place the posts. Usually posts are placed every 6 - 8 feet, but stallion paddocks frequently have posts placed every 4 feet apart. It's not clear to me how many linear feet your fence is, because the question is written as if the fence is 54 feet high and 54 feet long.
You can find metal fence posts at home depot or your local hardware store. They carry the posts you will need to support the metal fence or made of metal itself.
dont buy them
a fence
The strong or strongest part of a fence line are its posts. Posts are generally placed partly into the ground for permanent fencing. Posts provide structure for the entire fence, whether using slats or chain-link in between the posts. Even wood panels used instead of slats are typically weaker than the posts they are attached to in the fence line.
You can purchase plastic (most likely vinyl) fence posts online from such websites as Buy Vinyl Fence, Buy Direct Vinyl Fence, Lowe's, Penn Fence and Home Depot.
fence posts
dont buy them
Fence posts.
21 posts.
5 vertical posts are needed. I---I---I---I---I