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Square Footage Formula:
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Square footage is a measurement of area expressed in square feet. It represents the total surface area of a two-dimensional space and is commonly used in real estate, construction, and landscaping to quantify the size of properties, rooms, or outdoor spaces like yards.
The formula for calculating square footage of a rectangular area is:
Where:
Explanation: For irregularly shaped yards, divide the area into smaller rectangles, calculate each section separately, then sum the results.
Details: Accurate square footage calculation is essential for determining the amount of materials needed for landscaping projects, estimating property values, planning irrigation systems, and calculating fertilizer or pesticide application rates.
Tips: Measure the length and width of your yard in feet. Enter both values in the corresponding fields. For best accuracy, take multiple measurements and use the average values.
Q1: How do I measure an irregularly shaped yard?
A: Divide the yard into smaller rectangular sections, calculate each area separately, then add them together for the total square footage.
Q2: Should I measure in feet or meters?
A: This calculator uses feet. If you have measurements in meters, convert to feet first (1 meter = 3.28084 feet).
Q3: How accurate do my measurements need to be?
A: For most landscaping purposes, measurements within a few inches are sufficient. For precise calculations (like property valuation), more exact measurements are recommended.
Q4: What if my yard has slopes or elevation changes?
A: Square footage calculations measure horizontal surface area only. They don't account for slopes or vertical surfaces.
Q5: Can I calculate square footage for circular areas?
A: Yes, but you'll need a different formula: π × radius² (where π ≈ 3.1416 and radius is half the diameter).