Square Feet to Square Yards Converter

Convert square feet (ft²) to square yards (yd²) instantly with our free online area converter. Get accurate conversions and learn the formula.

Result

Square Feet (ft²) Square Yards (yd²)
1 ft²0.111111 yd²
9 ft²1 yd²
18 ft²2 yd²
27 ft²3 yd²
50 ft²5.556 yd²
100 ft²11.111 yd²
500 ft²55.556 yd²
1,000 ft²111.111 yd²
5,000 ft²555.556 yd²
10,000 ft²1,111.111 yd²

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How to Convert Square Feet to Square Yards

Converting square feet to square yards is a straightforward calculation commonly used in flooring, carpeting, and fabric measurements. Since 1 yard equals 3 feet, 1 square yard equals 9 square feet (3 × 3).

Conversion Formula:
Square Yards = Square Feet × 0.111111111

Or equivalently:
Square Yards = Square Feet ÷ 9

Understanding the Conversion

The conversion factor 0.111111111 (or 1/9) represents how many square yards are in one square foot:

  • 1 yard = 3 feet (linear measurement)
  • 1 square yard = 3 feet × 3 feet = 9 square feet
  • Therefore, 1 square foot = 1/9 square yard = 0.111111... square yards

Practical Examples

Example 1: Convert 450 square feet to square yards

450 ft² × 0.111111111 = 50 yd²

Example 2: A room is 12 feet × 15 feet (180 sq ft). In square yards:

180 ft² × 0.111111111 = 20 yd²

When to Use This Conversion

Converting square feet to square yards is commonly needed in:

  • Carpet Shopping: Carpet is often sold by the square yard
  • Flooring Installation: Some flooring materials are priced per square yard
  • Fabric Purchasing: Upholstery and drapery fabrics may be sold by the square yard
  • Landscaping: Sod and mulch are sometimes measured in square yards
  • Construction: Some materials are quoted in square yards
Carpet Buying Tip:
When buying carpet, always add 10-15% extra to your calculated square yardage for cuts, waste, and pattern matching. A 200 square foot room (22.2 sq yd) should have about 25 square yards ordered to ensure adequate coverage.

Quick Mental Math

For quick estimates, remember these shortcuts:

  • Divide square feet by 9 to get square yards
  • 9 square feet = 1 square yard
  • 90 square feet = 10 square yards
  • 900 square feet = 100 square yards

Common Room Conversions

  • Small bedroom (100 ft²): ~11 square yards
  • Average bedroom (150 ft²): ~17 square yards
  • Living room (250 ft²): ~28 square yards
  • Master bedroom (300 ft²): ~33 square yards
  • Large living room (400 ft²): ~44 square yards
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