What is crushed limestone used for?
It is commonly used as a base for driveways, patios, and pavers because it compacts well.
Calculator
Enter your values
Results
Cubic Yards
2.47
Tons
3.70
Material Analysis
Limestone project planning
Material Requirements
You'll need approximately 2.47 cubic yards (3.70 tons) of limestone. Limestone is denser than gravel, so it weighs more per cubic yard.
Compaction Factor
Limestone compacts significantly. For a 4-inch finished depth, you might need to order enough for 5 inches to account for compaction.
Usage
Ideal for base material. Grade #411 or #304 (with dust) is best for compaction. Clean limestone (#57) provides drainage but doesn't compact as hard.
How to Use
Step-by-step instructions
- 1Enter the length and width of the area (in feet).
- 2Enter the desired depth of limestone (in inches).
- 3The calculator will estimate the cubic yards and tons needed.
Volume & Weight
Calculates volume in cubic yards and estimates weight assuming ~1.5 tons per cubic yard for crushed limestone.
Volume = L x W x DVariables:
LLength (ft)WWidth (ft)DDepth (in)Example
Patio Base
Inputs:
Length:20 ft
Width:10 ft
Depth:4 inches
Steps:
- 1.Volume = 20 * 10 * (4/12) = 66.67 cu ft
- 2.Cubic Yards = 66.67 / 27 = 2.47 cu yds
- 3.Weight = 2.47 x 1.5 = 3.70 tons
Result:
2.47 cu yds (3.70 tons)