Square Feet Formula:
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Square footage is a measurement of area calculated by multiplying length by width. It's commonly used in real estate, construction, and land measurement to determine the size of a lot or property.
The calculator uses the simple area formula:
Where:
Explanation: For rectangular lots, this simple multiplication gives the total area in square feet. For irregular shapes, the calculation would need to be broken down into multiple rectangular sections.
Details: Knowing the exact square footage of a lot is essential for property valuation, construction planning, zoning compliance, landscaping, and determining property taxes.
Tips: Enter the length and width measurements in feet. Both values must be positive numbers. The calculator will automatically compute the area in square feet.
Q1: How accurate does my measurement need to be?
A: For most purposes, measurements to the nearest foot are sufficient. For precise legal or construction purposes, measurements to the inch or better may be required.
Q2: Can I use this for non-rectangular lots?
A: This calculator assumes a rectangular shape. For irregular lots, you'll need to divide the area into rectangular sections and sum their areas.
Q3: How do I convert square feet to acres?
A: 1 acre = 43,560 square feet. Divide your square footage by 43,560 to get acres.
Q4: Should I measure the property boundaries myself?
A: For official purposes, rely on professional surveys. For rough estimates, you can measure yourself but be aware of potential inaccuracies.
Q5: Does this account for slopes or elevation changes?
A: No, this calculates flat, 2-dimensional area. For sloped land, you may need to consider the actual surface area which would be larger.