Square Yard to Square Foot Converter
One Square Yard equals 9 Square Foot (1 yd2 = 9 ft2). Multiply a Square Yard value by 9 to get the equivalent in Square Foot. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
ft2 = yd2 × 9
Multiply the Square Yard value by 9 to get the equivalent value in Square Foot.
Example Conversions
1 Square Yard (yd2)
9 Square Foot (ft2)
5 Square Yard (yd2)
45 Square Foot (ft2)
10 Square Yard (yd2)
90 Square Foot (ft2)
25 Square Yard (yd2)
225 Square Foot (ft2)
100 Square Yard (yd2)
900 Square Foot (ft2)
Conversion Table
| Square Yard (yd2) | Square Foot (ft2) |
|---|---|
| 0.1 | 0.9 |
| 0.5 | 4.5 |
| 1 | 9 |
| 2 | 18 |
| 5 | 45 |
| 10 | 90 |
| 25 | 225 |
| 50 | 450 |
| 100 | 900 |
| 250 | 2250 |
| 500 | 4500 |
| 1000 | 9000 |
How to Convert Manually
Use these steps to convert Square Yard values to Square Foot without the calculator.
- Write down the value in Square Yard (yd2) that you want to convert.
- Multiply that value by 9.
- For example, 10 Square Yard × 9 = 90 Square Foot.
- Label the result as Square Foot (ft2).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Square Yard and one Square Foot.
About Square Yard and Square Foot
The square yard is exactly 0.83612736 square meters (9 square feet). US carpet, fabric, and concrete trades still price by the square yard. The square foot is exactly 0.09290304 square meters. It is the standard unit of US and UK real estate — home sizes, office leases, and rents are quoted per square foot. One Square Yard equals 9 Square Foot (1 yd2 = 9 ft2). Square Yard to Square Foot conversion comes up most often in carpet and flooring sales in the US and in concrete pours, typically when figures need restating for US home and office sizes.
Precision and Rounding: Area factors are the squares of exact length factors, so they are exact too (1 ft² = 0.09290304 m² precisely). Whole numbers usually suffice for rooms and land parcels; surveying and legal land descriptions carry four or more decimal places.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 Square Yard equals 135 Square Foot.
15 yd2 × 9 = 135 ft2
FAQ
How do I convert Square Yard to Square Foot?
Multiply the Square Yard value by 9 to get the equivalent value in Square Foot.
What is the formula for Square Yard to Square Foot?
The formula is ft2 = yd2 × 9.
How many Square Foot are in 1 Square Yard?
1 Square Yard equals 9 Square Foot.
Can I convert Square Foot back to Square Yard?
Yes. 1 Square Foot equals 0.1111111111 Square Yard, and the related converter can reverse the calculation.
What are common names for Square Yard and Square Foot?
Square Yard is shown as yd2 and may also be searched as square yards, sq yd, yd². Square Foot is shown as ft2 and may also be searched as square feet, sq ft, ft².
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