Enter the length, width, height (in inches), and price per ton — and get instant results in cubic yards and estimated cost.
Whether you're building a driveway, patio base, or road foundation, estimating the right amount of aggregate and total cost is essential. The Aggregate Cost Calculator helps you quickly determine the Volume of aggregate needed and the Total Estimated Cost based on your project’s dimensions and the price per ton.
Calculate aggregate cost step by step
Step 1: Calculate Volume in Cubic Feet
To calculate the volume of aggregate required, multiply the area (length × width) by the depth (converted to feet):
Formula:
Volume (ft³)=Length (ft)×Width (ft)×(12Height (in))
Step 2: Convert Cubic Feet to Cubic Yards
Since aggregates are commonly sold in cubic yards:
Volume (yd³)=27Volume (ft³)
Step 3: Estimate the Cost
To calculate the total cost, you need to estimate the weight based on the volume and average density. A common assumption is that 1 cubic yard of aggregate weighs around 1.4 tons.
Total Cost=Volume (yd³)×1.4×Price per ton
Example Calculation
Let’s say you have a space that is:
- Length = 20 ft
- Width = 10 ft
- Height = 6 inches
- Price per ton = $50
Step 1: Volume in Cubic Feet
Volume (ft³)=20×10×(126)=100
Step 2: Convert to Cubic Yards
Volume (yd³)=27100≈3.70
Step 3: Estimate Total Cost
Total Cost=3.70×1.4×50=259
Final Result
- Volume Needed: 3.70 yd³
- Estimated Cost: $259
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