Square Footage Formula:
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Square footage is a measurement of area expressed in square feet (ft²). It's commonly used in real estate, construction, and landscaping to quantify the size of a lot or property.
The calculator uses the basic area formula:
Where:
Explanation: For rectangular lots, simply multiply length by width. For irregular shapes, you may need to divide the lot into multiple rectangles.
Details: Knowing your lot's square footage is essential for property valuation, zoning compliance, construction planning, and landscaping projects.
Tips: Measure the length and width of your lot in feet. Enter both dimensions in the calculator. For accuracy, measure to the nearest inch (convert inches to decimal feet by dividing by 12).
Q1: How do I measure an irregularly shaped lot?
A: Divide the lot into rectangular sections, calculate each section's area separately, then sum all areas.
Q2: What's the difference between square feet and acres?
A: 1 acre = 43,560 square feet. For large properties, acres are often used instead of square feet.
Q3: Does this calculator work for metric measurements?
A: No, this calculator uses feet. For meters, use length × width to get square meters.
Q4: How accurate should my measurements be?
A: For most purposes, measuring to the nearest inch (0.08 feet) is sufficient. For legal documents, consult a professional survey.
Q5: Can I calculate square footage from a plot plan?
A: Yes, if the plan includes dimensions. Be sure to use the scale correctly if measuring from a scaled drawing.