Pyeong to Square Yard Converter
Area · unit-converter
Convert Pyeong to Square Yard with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use square-meter-based definitions (international feet / yard standards, acre, hectare, and regional units like pyeong/tsubo).
Calculator
From: Pyeong (pyeong)
To: Square Yard (yd2)
About Pyeong
Pyeong is a Korean traditional area unit used in real estate practice; 1 pyeong is about 3.305785 m².
About Square Yard
The square yard is 9 square feet (3 ft × 3 ft). It appears in some sports fields, fabric, and older imperial measurements.
How to convert pyeong to square yards
1 pyeong is equal to 3.95368610347465 square yard:
1 pyeong = (3.3057851239669422 m² ÷ 0.83612736 m²) yd2 = 3.95368610347465 yd2
Each pyeong is defined as 3.3057851239669422 m² and each square yard as 0.83612736 m², so one pyeong equals 3.3057851239669422 ÷ 0.83612736 yd2 = 3.95368610347465 yd2.
Let a(pyeong) be the numeric value of the same area measured in Pyeong (pyeong), and a(yd2) the value in Square Yard (yd2). Then:
a(yd2) = a(pyeong) × (3.3057851239669422 / 0.83612736)
Equivalently, divide by how many pyeong fit into one yd2 (m² per yd2 divided by m² per pyeong):
a(yd2) = a(pyeong) ÷ 0.2529285264
Or: square yard = pyeong ÷ 0.2529285264
Examples
Example #1: Convert 20 pyeong to square yard
20 pyeong = 20 pyeong × (3.3057851239669422/0.83612736) yd2 = 79.0737220695 yd2
20 pyeong = 20 pyeong ÷ 0.2529285264 = 79.0737220695 yd2
Example #2: Convert 50 pyeong to square yard
50 pyeong = 50 pyeong × (3.3057851239669422/0.83612736) yd2 = 197.684305174 yd2
50 pyeong = 50 pyeong ÷ 0.2529285264 = 197.684305174 yd2
Summary
To convert Pyeong to Square Yard, multiply the value in pyeong by the ratio of square meters per pyeong divided by square meters per yd2. Equivalently: value_yd2 = value_pyeong × (3.3057851239669422 / 0.83612736). Numerically, 1 pyeong equals 3.9536861034746456 yd2.
Relationship context
Both units belong to US customary / imperial area measures. Relationships such as 9 ft² per yd² and 43,560 ft² per acre are exact under standard definitions. This tool uses SI-based square-meter factors for consistency.
Conversion tables
| Pyeong (pyeong) | Square Yard (yd2) |
|---|---|
| 0.1 | 0.3953686103 |
| 1 | 3.9536861035 |
| 2 | 7.9073722069 |
| 3 | 11.8610583104 |
| 4 | 15.8147444139 |
| 5 | 19.7684305174 |
| 6 | 23.7221166208 |
| 7 | 27.6758027243 |
| 8 | 31.6294888278 |
| 9 | 35.5831749313 |
| Pyeong (pyeong) | Square Yard (yd2) |
|---|---|
| 10 | 39.5368610347 |
| 20 | 79.0737220695 |
| 30 | 118.610583104 |
| 40 | 158.147444139 |
| 50 | 197.684305174 |
| 60 | 237.221166208 |
| 70 | 276.758027243 |
| 80 | 316.294888278 |
| 90 | 355.831749313 |
| 100 | 395.368610347 |