Cubic Yards Formula:
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The cubic yards calculation determines the volume of cheap red rubber mulch needed for your project. It converts length, width, and depth measurements in feet to cubic yards, the standard measurement for bulk materials.
The calculator uses the cubic yards formula:
Where:
Explanation: The formula calculates the cubic footage first, then converts it to cubic yards by dividing by 27.
Details: Accurate volume calculation ensures you purchase the right amount of cheap red rubber mulch, avoiding both shortage and excess waste.
Tips: Measure the length and width of your area in feet. Determine your desired depth (typically 2-3 inches for rubber mulch). Convert depth to feet (divide inches by 12) before entering.
Q1: How deep should I apply red rubber mulch?
A: Typically 2-3 inches for playgrounds and landscaping. For playgrounds, 6 inches is recommended for fall protection.
Q2: How many square feet does a cubic yard cover?
A: At 3 inches depth, 1 cubic yard covers about 108 square feet (324 ÷ 3).
Q3: Is rubber mulch sold by weight or volume?
A: Typically sold by cubic yard (volume) for bulk purchases, though bags may be sold by weight.
Q4: How do I convert inches to feet for depth?
A: Divide inches by 12 (e.g., 3 inches = 0.25 feet).
Q5: Should I order extra mulch?
A: It's recommended to order 5-10% extra to account for settling and irregularities in the surface.