How to use it
- Enter the length in feet
- Enter the width in feet
- Enter the depth in inches
- Read the cubic feet, cubic yards, and ton estimate
What it does – Enter the length, width, and depth of the area you plan to fill and the calculator instantly returns three values: total cubic feet, cubic yards, and the approximate weight in tons. Why it matters – Knowing cubic yards tells you how many truckloads you need; the ton estimate helps you compare prices and avoid ordering too much or too little. How to read the results – Cubic feet is the raw volume; divide by 27 to get cubic yards (the standard unit for gravel). Multiply cubic yards by 1.4 to see the weight in US tons. For example, a 10 ft × 8 ft area 6 in deep equals 40 ft³, 1.48 yd³, and about 2.07 tons. Use these numbers to place an accurate order.
Pro tips
- Add 5‑10% extra for compaction and spillage
- Round up to the nearest whole ton when ordering
- Compare supplier prices per ton, not per cubic yard
- Double‑check depth conversion from inches to feet
Real-life examples
- Homeowner planning a new driveway and needs to know how many tons of gravel to order
- Landscape contractor estimating material for a backyard patio base
- DIY enthusiast filling a garden path and wants to avoid over‑ordering gravel
Case study
Sam needed a 10 ft × 8 ft driveway 6 in deep. Using the calculator he saw the job required 1.48 yd³, about 2.07 tons. He ordered 2 tons, saved $150 on excess material, and finished the project on schedule.