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Fence Post Hole Concrete Bag Calculator
Free fence post hole concrete bag calculator for US homeowners. No signup — runs in your browser.
Fence calculator
Enter fence length and style. Results update instantly — posts, panels, and materials.
Results
- Fence length
- 50 ft
- Posts
- 10
- Concrete bags
- 20
Ad slot (longtail-fence-post-hole-concrete-bag-calculator) — set NEXT_PUBLIC_ADSENSE_CLIENT
How we compare
Common gaps on competitor sites — and what ClientTools does differently.
- quikrete.com: Official tool cannot reverse-calculate from total fence length
- sacrete.com: UI very unfriendly on mobile
- calculator.net: Generic column math only—not tailored to fence posts
Recommended supplies
Related calculators
Frequently asked questions
One 50–60 lb bag per 4×4 post hole (≈10 in diameter × 30 in deep). Wide gates may need two bags.