Dirt Fill Formula:
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The Dirt Fill Calculator estimates the amount of dirt (in cubic yards) needed to fill an area based on length, width, and depth measurements. It's commonly used for landscaping, construction, and gardening projects.
The calculator uses the following formula:
Where:
Explanation: The formula calculates volume in cubic feet and converts it to cubic yards by dividing by 27.
Details: Accurate dirt calculation helps prevent over-ordering (saving money) or under-ordering (preventing project delays) of materials. It's essential for proper project planning and budgeting.
Tips: Measure the length, width, and depth in feet. For irregular areas, break them into rectangular sections and calculate each separately. All values must be positive numbers.
Q1: How do I measure depth for uneven areas?
A: Take multiple depth measurements at different points and use the average value for your calculation.
Q2: Should I order extra dirt?
A: It's recommended to order 10-15% more than calculated to account for compaction and settling.
Q3: What if my area isn't rectangular?
A: Divide irregular shapes into multiple rectangles, calculate each separately, then sum the results.
Q4: How does moisture content affect the calculation?
A: This calculator gives volume, not weight. Wet dirt takes the same space but weighs more than dry dirt.
Q5: Can I use this for other materials like gravel?
A: Yes, the formula works for any material measured in cubic yards, though compaction rates may vary.