Calculates 3/8" round pea stone yardage, base rock compaction, and weed barrier square footage for outdoor living spaces.
Professional results require proper jobsite tooling. Keep these essential items ready before starting your project:
Standard pre-calculated dimensions with built-in 10% safety margin.
| Bed Area (Sq Ft) | 2" Depth (Yards³) | 3" Depth (Yards³) | 2 Cu Ft Bags (3" Deep) | Approx Tonnage (Gravel) |
|---|---|---|---|---|
| 100 sq ft (Small Flower Bed) | 0.68 yd³ | 1.02 yd³ | 14 bags | 1.43 tons |
| 250 sq ft (Foundation Perimeter) | 1.70 yd³ | 2.55 yd³ | 35 bags | 3.57 tons |
| 500 sq ft (Front Yard Landscape) | 3.40 yd³ | 5.09 yd³ | 69 bags | 7.13 tons |
| 1,000 sq ft (Suburban Yard) | 6.79 yd³ | 10.19 yd³ | 138 bags | 14.26 tons |
Step-by-step contractor formula breakdown based on dimensional geometry and ASTM material densities.
Volume (Cubic Feet) = Length (ft) × Width (ft) × [Thickness (inches) / 12]
Cubic Yards = Volume (cu ft) / 27
Cubic Meters = Cubic Yards × 0.764555
Total Required = Raw Volume × (1 + [Waste Factor % / 100])
Trade-verified guidance for Pea Gravel Patio & Walkway Calculator.
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