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 approximate tons.
What it does – The Pea Gravel Coverage Calculator converts the dimensions of your project (length, width, depth) into three useful units: cubic yards, cubic feet, and approximate tons. Knowing the cubic yards tells you how many bulk bags to order, while cubic feet helps when you’re buying by the foot. The ton estimate uses the industry standard of 1.4 US tons per cubic yard, so you can budget material costs accurately.
Why it matters – Over‑ordering wastes money and space; under‑ordering delays your landscaping. This tool gives you the exact volume needed so you can purchase the right amount the first time.
How to read the results – Cubic yards is the primary volume for bulk orders. Cubic feet is a smaller‑scale view. Tons (approx) lets you compare price per weight. No hidden math – just the numbers you need to plan your project.
Pro tips
- Add 5‑10% extra for compaction and spillage.
- Round up to the nearest 0.1 yd³ for easier ordering.
- Order a full‑size bulk bag rather than multiple small bags when possible.
- Double‑check depth measurement; a 1‑inch error changes volume significantly.
Real-life examples
- Planning a new patio and need exact pea gravel volume for a 12 ft × 15 ft area at 2 in depth.
- Estimating material for a garden pathway 8 ft wide, 30 ft long, 1.5 in deep.
- Calculating fill for a drainage trench 3 ft wide, 50 ft long, 3 in deep.
Case study
Maria wanted a 10 ft × 12 ft patio with 2 in depth. Using the calculator she saw she needed 0.59 yd³, about 0.83 tons. She ordered exactly that amount, avoided a $200 over‑order and finished on schedule.