Home
Back
Definition: This calculator estimates the weight of 2A modified stone in tons based on its volume in cubic yards and density.
Purpose: It assists contractors, builders, and landscapers in determining the weight of 2A modified stone (commonly used for road bases or structural fill) for material ordering, transportation planning, and project estimation.
The calculator uses the following formula:
Where:
Explanation: The volume in cubic yards is multiplied by the density in tons per cubic yard to calculate the weight in tons.
Details: Accurate weight calculation ensures proper material estimation, supports transportation planning, and helps maintain structural integrity for projects like road bases or fill applications.
Tips: Enter the volume in cubic yards (must be > 0) and density (must be > 0, default is 1.5 tons/cu yd for compacted stone). The calculator computes the weight in tons, rounded to 3 decimal places.
Q1: Why is the result in tons?
A: Tons are a standard unit for measuring the weight of construction materials like 2A modified stone, especially for ordering and transportation.
Q2: How do I find the volume in cubic yards?
A: Use a volume calculator (e.g., Area (sq ft) × Depth (ft) ÷ 27) or measure the volume of 2A modified stone needed for your project.
Q3: How do I determine the density?
A: Check with your material supplier. Typical density for compacted 2A modified stone is around 1.5 tons/cu yd, but it may vary (1.4–1.6 tons/cu yd).
Q4: Can I use this for other materials?
A: Yes, if you know the density of the material in tons per cubic yard, the calculator can estimate its weight from volume.
Q5: Does this account for waste or compaction?
A: No, this is a base calculation assuming compacted density. Add 10–20% extra volume to account for waste or additional compaction needs.