How to use it
- Enter the length in feet.
- Enter the width in feet.
- Enter the depth in inches.
- Click Calculate to see cubic yards, cubic feet, and tons.
What this tool does
It takes the length, width, and depth of your garden bed and instantly converts them to three useful measures:
- Cubic yards – the standard unit for ordering bulk soil.
- Cubic feet – handy for comparing to bagged soil.
- Tons (approx.) – based on the industry‑standard 1.3 US tons per cubic yard.
Why it matters
Knowing the exact volume prevents over‑ordering (which wastes money) or under‑ordering (which stalls planting). It also helps you budget shipping and labor.
How to read the results
A result of 1.85 cubic yards means you need about 2.4 tons of soil (1.85 × 1.3). Round up to the nearest whole yard or ton for safety.
Example: 10 ft × 5 ft × 12 in (1 ft) → 50 ft³ → 1.85 yd³ → ~2.4 tons.
Pro tips
- Add 10% extra volume for settling and compaction.
- Round up to the nearest whole cubic yard for delivery simplicity.
- Order soil in bulk when the total exceeds 2 cubic yards to save on freight.
- Double‑check depth conversion: 12 in = 1 ft before calculating.
Real-life examples
- Planning a new raised vegetable bed and need to order the right amount of soil.
- Renovating a flower border and want to compare bagged vs bulk soil costs.
- Estimating material for a community garden plot to request a grant.
Case study
Maria measured a 12 ft × 8 ft × 10 in bed, used the calculator and discovered she needed 2.96 cubic yards (~3.8 tons). She ordered 3 cubic yards, avoiding a costly 4‑yard delivery and saved $45.