Fence Calculator
Calculate posts, rails, pickets, concrete, and costs for your fence project.
Fence Type
Fence Details
Your Results
Enter your fence length above to see results
Common Fence Runs – Wood Privacy
| Length | Posts | Pickets | Concrete Bags |
|---|---|---|---|
| 50 ft | 8 | 110 | 12 |
| 100 ft | 14 | 219 | 21 |
| 150 ft | 20 | 328 | 30 |
| 200 ft | 26 | 437 | 39 |
| 300 ft | 39 | 655 | 59 |
*Based on 8 ft post spacing, 5.5-inch pickets, flat terrain, no gates.
See the Transformation
Ready to visualize your new fence?
Upload a photo of your yard and explore AI-generated landscape designs.
Try YARDGEN – It’s FreeChoosing the Right Fence Type
- Wood Privacy (6ft): A familiar backyard option that offers screening. Compare local timber choices and maintenance needs.
- Wood Picket (4ft): An open front-yard boundary that keeps sightlines and airflow.
- Vinyl Privacy: A low-maintenance alternative. Check panel sizes, wind ratings, and the supplier’s installation details.
- Chain Link: An economical boundary option for pet containment and security.
Frequently Asked Questions
How far apart should fence posts be?
This estimate uses 8 ft for wood, 6 ft for vinyl, and 10 ft for chain link on flat ground. Actual spacing depends on the fence system, wind exposure, and local requirements.
How deep should fence post holes be?
Depth depends on soil, frost conditions, fence height, and loading. Use the manufacturer’s installation instructions and local requirements rather than a universal depth.
How many bags of concrete per fence post?
The calculator allows 1.5 bags of 60 lb concrete per post, rounded up for the whole project. Actual hole dimensions and product yield determine the amount to buy.
How much does it cost to fence a yard?
Multiply the total run by the displayed material-specific range for an initial budget. These are illustrative installed-cost ranges, not local quotes; gates, access, removal, and site conditions can change the price.
Do I need a permit to build a fence?
Check with your local authority and HOA before building, and confirm property lines and underground services. Rules vary by location.