Gravel Calculator
Estimate the amount of gravel needed for your project. Enter area in square feet and get cubic yards (at standard 4" depth).
Cu Yards = Area × (Depth/12) ÷ 27 Example: 1,000 sq ft at 4" deep ≈ 12.35 cu yd
クォートからカップ計算機
calculate sqft
— cu yd
0500010000
公式：カップ = クォート × 4: Cu Yards = Area × (Depth/12) ÷ 27
bar_chart リアルタイム換算ビジュアル
Area (sq ft) —
Cubic Yards —
クォートをカップに換算する方法
Cu Yards = Area × (Depth/12) ÷ 27 - Enter the area in square feet.
- Default depth is 4 inches.
- Read the estimated cubic yards of gravel.
Example: 1,000 sq ft at 4" deep ≈ 12.35 cu yd
クォートからカップへの換算表
| Area (sq ft) (sqft) | Cubic Yards (cu yd) |
|---|---|
| 200 | 2.47 |
| 500 | 6.17 |
| 1,000 | 12.35 |
| 2,000 | 24.69 |
| 3,000 | 37.04 |
| 5,000 | 61.73 |
| 7,500 | 92.59 |
| 10,000 | 123.46 |
| 15,000 | 185.19 |
| 20,000 | 246.91 |
home.useCasesTitle
- check_circle Landscaping and garden beds
- check_circle Driveway base material
- check_circle French drain fill estimation
よくある質問
How much gravel do I need for a 10x10 area?
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At 4" depth: 100 sq ft × (4/12) ÷ 27 = 1.23 cubic yards.
How many tons is a cubic yard of gravel?
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About 1.4 tons depending on gravel type.
How deep should gravel be for a driveway?
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4–6 inches minimum for a gravel driveway.
What is the cheapest gravel for a driveway?
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Crushed stone or pea gravel, typically $15–$75 per cubic yard.
How much area does 1 cubic yard of gravel cover?
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At 4" depth, 1 cubic yard covers about 81 square feet.