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Construction Materials Calculator

Enter your dimensions to calculate the volume needed in cubic yards.

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5/8" Minus Crushed Rock

$16.00

5/8 inch minus crushed rock. Crushed from 3/4 inch drain rock. It will be various shapes and colors and will contain fines (minus) to allow for compaction. Also known at CSTC (crushed surfacing top course). It is commonly used for for driveways, road surfaces, and bases for many construction applications.

Price is per ton.

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function calculateVolume() { // Get values from the HTML input fields let length = parseFloat(document.getElementById("length").value); let width = parseFloat(document.getElementById("width").value); let depthInches = parseFloat(document.getElementById("depth").value); // Check if the inputs are valid numbers if (isNaN(length) || isNaN(width) || isNaN(depthInches) || length <= 0 || width <= 0 || depthInches <= 0) { document.getElementById("vol").value = "Invalid Input"; return; } // Convert depth from inches to feet (1 foot = 12 inches) let depthFeet = depthInches / 12; // Calculate volume in cubic feet let volumeCubicFeet = length * width * depthFeet; // Convert volume to cubic yards (1 cubic yard = 27 cubic feet) let volumeCubicYards = volumeCubicFeet / 27; // Display the result, rounded to two decimal places document.getElementById("vol").value = volumeCubicYards.toFixed(2) + " cu yd"; }