How Much Crushed Stone for a 14 Foot Circle?
Round areas such as fire pit patios, tree rings and seating circles use less stone than a square of the same width. A 14-foot circle is about 153.9 square feet; at 4 inches that is 2.7 tons of crushed stone.
Volume and tonnage calculator →The math
- Area: 153.9 sq ft.
- Depth in feet: 4 ÷ 12 = 0.333 ft.
- Cubic yards: 153.9 × 0.333 ÷ 27 = 1.90 yd³.
- Tons: × about 1.4 tons per yard = 2.7 tons.
The crushed stone calculator does this for any size.
Related: How Much Gravel for a 14 Foot Circle?
Crushed stone needed by depth
| Depth | Cubic yards | Tons of crushed stone | Tons +10% |
|---|---|---|---|
| 2 in | 0.95 | 1.3 | 1.5 |
| 3 in | 1.43 | 2.0 | 2.2 |
| 4 in | 1.90 | 2.7 | 2.9 |
| 6 in | 2.85 | 4.0 | 4.4 |
Using a circle of stone
Circles show up around fire pits, under swing sets, around trees and as seating areas. Steel or paver edging keeps the round shape crisp and holds loose stone in place. Do not pile stone against tree trunks; leave a gap at the base.
Related: How Much Pea Gravel for a 14 Foot Circle?
Ordering and delivery
Most quarries and landscape yards deliver by the ton; ask whether there is a minimum and a delivery fee, and where the driver can dump without damaging your lawn. Crushed stone has angular faces that lock together under a compactor, which is why it holds a pad shape. The scale ticket is the real weight; tons per yard here is a planning figure.
Common mistakes
People often forget that compaction reduces volume, so they come up short. Others order clean, round stone where a packable crushed stone with fines would have stayed put. Finally, dumping the whole load in one pile far from the work area adds hours of wheelbarrow trips.
Measuring the area
Measure length and width in feet at a few points and use the largest figures, since real sites are rarely square. For odd shapes, split the area into rectangles and circles, work out each one and add them together. Depth is the number most people underestimate: drive a stake, run a level string and measure down to the dug-out surface in several spots.
Questions people ask
How many tons of crushed stone for a 14 ft circle?
About 2.7 tons at 4 inches deep.
How many square feet is a 14 foot circle?
About 153.9 square feet.
How many tons of crushed stone are in a cubic yard?
Roughly 1.4 tons for planning, but suppliers vary with stone size and moisture.
Do I need to compact it?
Yes for anything that carries weight. Compact in lifts of a few inches with a plate compactor.
Related guides
- Gravel for a Fire Pit Area: Best Types and Depth
- How Much Does a Ton of Gravel Cover? Depth Chart
- Tons to Cubic Yards for Gravel: Conversion Chart
- Crushed Stone vs Gravel: Differences and Best Uses
- Geotextile Fabric for Driveways: Woven vs Nonwoven and How Much You Need
- Compacting a Driveway Gravel Base in Lifts
- How Much River Rock for a 14 Foot Circle?
- How Much Decomposed Granite for a 14 Foot Circle?
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