🔥 Fire Pit Ring Calculator
Calculate blocks, spacing, and materials for circular fire pits and patio rings.
Enter Ring Specifications
Ring Building Guide
📏 Standard Fire Pit Sizes
| Size | Diameter | Best For |
|---|---|---|
| Small | 24-30" | 2-4 people |
| Standard | 36-42" | 4-6 people |
| Large | 48-60" | 6+ people |
🔥 Fire Pit Safety
- Minimum 10 ft from structures
- Minimum 3 ft from combustibles
- Check local burn bylaws
- Use spark screen
- Keep water/sand nearby
✅ Construction Steps
- Mark circle with string/compass
- Excavate 4-6" for base
- Add and level HPB base
- Lay first course (dry fit)
- Adjust spacing for even gaps
- Glue subsequent courses
- Stagger joints between courses