Volume Calculation:
From: | To: |
The Soil Volume Calculator helps you determine how much soil you need for your gardening or landscaping project by calculating the volume based on the area and desired depth.
The calculator uses the simple volume formula:
Where:
Explanation: The calculator also converts the result to cubic yards since soil is typically sold by the cubic yard.
Details: Calculating the correct amount of soil prevents over-purchasing (saving money) or under-purchasing (preventing project delays). It also helps with proper budgeting and planning.
Tips: Measure your garden bed's length and width to calculate area (length × width). Determine how deep you want the soil to be (typically 6-12 inches for gardens, which is 0.5-1 foot).
Q1: How do I convert inches to feet for depth?
A: Divide inches by 12. For example, 6 inches = 6/12 = 0.5 feet.
Q2: How many cubic feet in a cubic yard?
A: There are 27 cubic feet in 1 cubic yard (3 feet × 3 feet × 3 feet).
Q3: Should I order extra soil?
A: It's recommended to order 10-15% more than calculated to account for settling and irregularities in the area.
Q4: What if my garden isn't a perfect rectangle?
A: For irregular shapes, divide into smaller rectangles, calculate each separately, then sum the volumes.
Q5: How much does a cubic yard of soil weigh?
A: Typically 1,000-1,500 lbs depending on moisture content and composition.