Home
Back
Square Footage Formula:
| From: | To: |
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.
The formula for calculating square footage is:
Where:
Explanation: Multiply the length measurement by the width measurement to get the total area in square feet. For irregular shapes, you may need to break the area into smaller rectangular sections and sum their individual areas.
Details: Accurate square footage calculation is essential for determining material quantities for landscaping projects, estimating property values, planning outdoor spaces, and calculating costs for sod, mulch, or other yard materials.
Tips: Enter the length and width measurements in feet. Both values must be positive numbers. The calculator will automatically compute the square footage of your yard or outdoor space.
Q1: How do I measure irregularly shaped yards?
A: Divide the yard into smaller rectangular sections, calculate each section's square footage separately, then add them together for the total area.
Q2: What's the difference between square feet and square yards?
A: One square yard equals 9 square feet. Multiply square footage by 0.111 to convert to square yards.
Q3: How accurate should my measurements be?
A: For most landscaping purposes, measurements within 6 inches (0.5 feet) are sufficient. For precise material ordering, measure to the nearest inch.
Q4: Does slope affect square footage calculation?
A: Square footage measures horizontal surface area only. Sloped areas will have more surface area but the same horizontal square footage.
Q5: How do I account for areas with obstacles?
A: Calculate the total area first, then subtract the square footage of permanent obstacles like trees, patios, or garden beds.