1. What is Square Footage?

Square footage is a measurement of area, calculated by multiplying length by width. It's commonly used in real estate to describe the size of houses, rooms, or properties.

2. How Does the Calculator Work?

The calculator uses the simple area formula:

Where:

• \( length \) — The longest dimension of the space (in feet)
• \( width \) — The shorter dimension perpendicular to length (in feet)

Explanation: The formula calculates the two-dimensional area of a rectangular space by multiplying its length and width measurements.

3. Importance of Square Footage Calculation

Details: Accurate square footage is crucial for real estate valuation, construction planning, material estimation, and interior design. It affects property taxes, insurance rates, and resale value.

4. Using the Calculator

Tips: Measure the length and width in feet, enter both values. For irregular spaces, divide into rectangles, calculate each separately, then sum the areas.

5. Frequently Asked Questions (FAQ)

Q1: How do I measure irregularly shaped rooms?
A: Divide the space into rectangular sections, calculate each separately, then add the areas together.

Q2: Does square footage include wall thickness?
A: Typically, interior measurements exclude walls (living space only), while exterior measurements include walls.

Q3: How accurate should my measurements be?
A: For real estate purposes, measurements should be to the nearest inch (0.08 feet). For rough estimates, rounding to the nearest foot is acceptable.

Q4: What's the difference between gross and net square footage?
A: Gross includes all space (walls, mechanical areas), while net only counts usable space.

Q5: How do I convert square feet to square meters?
A: Multiply square feet by 0.092903 to get square meters.