Installing a fence is a straightforward project for experienced DIYers and one of the more affordable ways to add privacy, security, and curb appeal. Getting your material quantities right upfront prevents wasted trips to the store.
How to Calculate Fencing Materials
- Measure the total linear footage of your fence line
- Determine post spacing (typically 6–8 feet apart)
- Calculate number of posts: (total length ÷ post spacing) + 1
- Calculate number of panels or pickets based on your fence style
- Add 10% for waste and mistakes
Fence Cost by Material
| Fence Type | Material Cost (per linear ft) | Installed Cost |
|---|---|---|
| Chain-link | $5–$15 | $15–$40 |
| Wood (pine/spruce) | $10–$20 | $20–$45 |
| Cedar privacy fence | $15–$30 | $30–$60 |
| Vinyl / PVC | $20–$40 | $35–$75 |
| Aluminum | $20–$35 | $30–$60 |
| Split rail | $8–$15 | $15–$30 |
Posts: The Most Important Part
Posts must be set deep enough to handle wind and soil movement. The rule of thumb: bury 1/3 of the post length in the ground. For a 6-ft fence, use 9-ft posts set 3 feet deep. Use concrete to set posts — 1–2 bags of fast-setting concrete per post.
Pro Tip: Call 811 (Dig Safe) before digging any fence posts. This free service marks underground utilities — gas, water, electrical — and prevents dangerous and costly accidents.
Calculate Your Fence Materials
Enter your fence dimensions and style to get posts, panels, and cost estimates.
Use Fence Calculator →Wood vs Vinyl Fence: Which Is Better?
- Wood — Lower upfront cost, natural look, customizable. Requires annual maintenance (staining/painting). Lifespan 15–20 years.
- Vinyl — Higher upfront cost, virtually maintenance-free. Never needs painting. Lifespan 20–30 years. Often the better long-term value.