Fence Calculator - Estimate Fencing Materials and Post Centers .
Estimate how much lumber, hardware, and material is needed to build a fence. . Calculate fence materials, posts, rails, pickets, concrete, and hardware given the . of your fence; Rails per Section: 2 or 3; Picket Spacing (inches): -1 for a 2.5″ . Check our our foot to inch conversion utility if you need help converting feet to.