Convert Square Feet (ft²) to Square Yards (yd²)

1 square foot equals 0.111111 square yards.

Formula: yd² = ft² × 0.111111

Square Foot to Square Yard Converter

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How to Convert Square Foot to Square Yard

1 square foot = 0.111111 square yards

Square Yard = Square Foot × 0.111111

Example: 1 ft² × 0.111111 = 0.111111 yd²

Reverse Conversion

To convert square yards back to square feet:

  • Remember, 1 square yard equals 9 square feet.
  • To convert 0.111111 yd² to ft², multiply 0.111111 x 9, resulting in 1 ft².

Common Square Foot to Square Yard Conversions

Square Foot to Square Yard (Part 1)
Square Foot Square Yard Actions
1 square foot 0.111111 square yards
9 square feet 1 square yard
50 square feet 5.55556 square yards
100 square feet 11.1111 square yards
Square Foot to Square Yard (Part 2)
Square Foot Square Yard Actions
200 square feet 22.2222 square yards
500 square feet 55.5556 square yards
1000 square feet 111.111 square yards

Square feet to square yards Conversion Table

Reference table with common square feet to square yards conversions. All values calculated with high precision.

Square Feet to Square Yards Table
0.001 to 5

Square feet Square yards Actions
0.001 ft² 0.000111111 yd²
0.0025 ft² 0.000277778 yd²
0.005 ft² 0.000555556 yd²
0.01 ft² 0.00111111 yd²
0.025 ft² 0.00277778 yd²
0.05 ft² 0.00555556 yd²
0.1 ft² 0.0111111 yd²
14 ft² 0.0277778 yd²
12 ft² 0.0555556 yd²
1 ft² 0.111111 yd²
12 ft² 0.277778 yd²
5 ft² 0.555556 yd²

Square Feet to Square Yards Table
10 to 1000000

Square feet Square yards Actions
10 ft² 1.11111 yd²
25 ft² 2.77778 yd²
50 ft² 5.55556 yd²
100 ft² 11.1111 yd²
250 ft² 27.7778 yd²
500 ft² 55.5556 yd²
1000 ft² 111.111 yd²
2500 ft² 277.778 yd²
5000 ft² 555.556 yd²
10000 ft² 1111.11 yd²
25000 ft² 2777.78 yd²
50000 ft² 5555.56 yd²
100000 ft² 11111.1 yd²
250000 ft² 27777.8 yd²
500000 ft² 55555.6 yd²
1000000 ft² 111111 yd²

Square Yards to Square Feet Table
0.0001 to 12

Square yards Square feet Actions
0.0001 yd² 0.0009 ft²
0.00025 yd² 0.00225 ft²
0.0005 yd² 0.0045 ft²
0.001 yd² 0.009 ft²
0.0025 yd² 0.0225 ft²
0.005 yd² 0.045 ft²
0.01 yd² 0.09 ft²
0.025 yd² 0.225 ft²
0.05 yd² 0.45 ft²
0.1 yd² 0.9 ft²
14 yd² 14 ft²
12 yd² 12 ft²

Square Yards to Square Feet Table
1 to 100000

Square yards Square feet Actions
1 yd² 9 ft²
12 yd² 22.5 ft²
5 yd² 45 ft²
10 yd² 90 ft²
25 yd² 225 ft²
50 yd² 450 ft²
100 yd² 900 ft²
250 yd² 2250 ft²
500 yd² 4500 ft²
1000 yd² 9000 ft²
2500 yd² 22500 ft²
5000 yd² 45000 ft²
10000 yd² 90000 ft²
25000 yd² 225000 ft²
50000 yd² 450000 ft²
100000 yd² 900000 ft²

Definition of Square Foot

Definition

ft² — The square foot is a unit of area in the US customary and British imperial systems. It is defined as the area of a square with sides of exactly 1 foot (0.3048 meter), yielding an exact metric equivalent of 0.09290304 m².

The square foot is the most commonly used unit of area in the United States for real estate, construction, architecture, and interior design. Property sizes, apartment listings, and building codes are typically expressed in square feet.

One square foot equals exactly 144 square inches and exactly 1/9 of a square yard. The conversion to metric is exact because the international foot is defined as exactly 0.3048 meter.

Exact factor
1 ft² = 0.09290304 m²
Examples
  • 5,000 ft² = 464.5152
  • 2,700 ft² = 250.8382
  • 1,500 ft² = 139.3546

Definition of Square Yard

Definition

yd² — The square yard is a unit of area in the US customary and British imperial systems. It is defined as the area of a square with sides of exactly 1 yard (0.9144 meter), which gives an exact metric equivalent of 0.83612736 m².

The square yard is commonly used in the United States and the United Kingdom for measuring medium-sized areas such as flooring, carpeting, paving, and landscaping materials.

One square yard equals exactly 9 square feet or 1,296 square inches. These relationships are exact because 1 yard = 3 feet = 36 inches by definition.

Exact factor
1 yd² = 0.83612736 m²
Examples
  • 5.98 yd² = 53.82 ft²
  • 53 yd² = 443,147.5 cm²
  • 940 yd² = 0.000786 km²

About the Square Foot

Facts & Uses

  • 1 ft² = 144 in² = 0.09290304 m² exactly (derived from the international foot of 0.3048 m). The dominant US unit for floor area.
  • Standard for US real estate listings, rental rates (price per ft²), construction quotes, and flooring/carpet sales.
  • Used in HVAC sizing (BTU per ft²), paint coverage (typical 1 gallon ≈ 350-400 ft²), and solar panel ratings in US contexts.
  • Common reference: an average US single-family home is around 2,400 ft²; a New York studio apartment ~400 ft²; a parking space ~150-180 ft².

Curiosities

  • The "sq ft" in real estate listings is sometimes the gross floor area (including walls), sometimes the net usable space — local conventions vary, causing legal disputes.
  • Tiny houses are typically defined as homes under 400 ft² in the US; the average new home has grown from 1,000 ft² (1950) to 2,500 ft² today.
  • Manhattan apartments average around 700 ft², the lowest of any major US city — about 1/4 the national average.
  • Approximate equivalents: 1 ft² ≈ 0.0929 m² = 144 in² = 1/9 yd².

Sources

About the Square Yard

Facts & Uses

  • 1 yd² = 9 ft² = 0.83612736 m² exactly. The traditional unit for fabric and carpet sales in the US and UK.
  • Standard for carpet pricing (per yd²), fabric and upholstery, landscape materials (mulch, gravel coverage), and concrete pours.
  • Used in football field calculations: an American football field is 5,531 yd² (300 × 160 ft); a soccer pitch is around 8,000 yd².
  • Convenient because fabric bolts are typically 1-1.5 yards wide, so width × length naturally produces square yards.

Curiosities

  • Many US carpet retailers price by the square yard, while flooring (tile, laminate) prices by the square foot — a frequent source of cost comparison errors (1 yd² = 9 ft²).
  • The yard was historically defined as the distance from the king's nose to fingertip; the international yard is now exactly 0.9144 m by 1959 agreement.
  • A standard cubic yard of concrete covers about 81 ft² at 4 inches thick — useful for sidewalk and patio estimates.
  • Approximate equivalents: 1 yd² ≈ 0.836 m² = 9 ft² = 1296 in².

Sources

Frequently Asked Questions

How many square yards are in one square foot?

One square foot equals 0.111111 square yards. To convert, multiply the square foot value by 0.111111. For the reverse, divide the square yard value by 0.111111 (or multiply by 9).

What is 1 square foot in square yards?

1 square foot = 0.11111 square yards. This is one of the most commonly searched conversions for this pair.

Is the square foot-to-square yard conversion exact?

Yes. The factor 0.111111 is exact by international definition, not an approximation. Any imprecision comes only from the original measurement, not the conversion.

Looking for the reverse? Convert Square Yard to Square Foot

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Conversion factors verified against NIST, BIPM, ISO 80000-3 Derived from SI base units (m², BIPM). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.