1. What is Square Footage?

Square footage is a measurement of area expressed in square feet (sq ft). It's commonly used in real estate, construction, and interior design to measure the size of rooms, houses, or land.

2. How to Calculate Square Feet

The formula for calculating square feet is simple:

Where:

• Length — Measurement in feet of one side
• Width — Measurement in feet of the perpendicular side

Example: For a room that's 12 feet long and 10 feet wide: 12 × 10 = 120 square feet.

3. Importance of Square Footage Calculation

Details: Accurate square footage calculations are essential for determining material quantities, property valuation, space planning, and meeting building code requirements.

4. Using the Calculator

Tips: Enter length and width in feet. Both values must be positive numbers. The calculator will multiply them to give you the area in square feet.

5. Frequently Asked Questions (FAQ)

Q1: How do you calculate square feet for irregular shapes?
A: Divide the space into regular shapes (rectangles, triangles), calculate each area separately, then sum them up.

Q2: What's the difference between square feet and linear feet?
A: Square feet measure area (length × width), while linear feet measure length in a straight line.

Q3: How many square feet are in a square yard?
A: There are 9 square feet in 1 square yard (3 feet × 3 feet).

Q4: How do you convert square inches to square feet?
A: Divide the square inches by 144 (since 12 inches × 12 inches = 144 square inches = 1 square foot).

Q5: Why is square footage important in real estate?
A: It helps determine property value, compare similar properties, and calculate price per square foot for valuation.