坪変換機 (평수 계산기)
坪（평）、平方メートル、平方フィートを相互変換します。1坪 = 3.3058 m²。
変換式
1 坪 = 3.3058 m² = 35.5834 sqft (正確に: 400/121 m²)
韓国の一般的なマンションサイズ
| 坪 | m² | sqft | |
|---|---|---|---|
| 18평 | 59.5 | 640.5 | ワンルーム / 1LDK |
| 24평 | 79.3 | 854.0 | 2LDK（小） |
| 25평 | 82.6 | 889.6 | 2LDK（標準） |
| 32평 | 105.8 | 1138.7 | 3LDK（標準） |
| 33평 | 109.1 | 1174.1 | 3LDK（全国標準） ★ |
| 34평 | 112.4 | 1209.5 | 3LDK（大） |
| 43평 | 142.1 | 1530.0 | 4LDK |
| 59평 | 195.0 | 2099.5 | 5LDK以上（プレミアム） |
行をクリックするとそのサイズが入力されます。表示サイズは概算の供給面積（공급면적）です。
Frequently Asked Questions
What is a pyeong and how does it convert to square meters?
Pyeong (평) is a traditional Korean unit of area equal to approximately 3.3058 square meters (about 35.58 square feet). It is widely used in Korean real estate listings, though the official unit is square meters.
Why does Korea still use pyeong instead of square meters?
Although South Korea officially adopted the metric system in 2007, pyeong remains deeply embedded in everyday real estate conversations. Most Koreans intuitively understand apartment sizes in pyeong (e.g., a 33-pyeong apartment is a common family size at about 109 m²).
What are common apartment sizes in pyeong?
Common Korean apartment sizes include 18 pyeong (59 m², studio/1BR), 25 pyeong (82 m², 2BR), 33 pyeong (109 m², 3BR), and 42 pyeong (138 m², 4BR). These are the most frequently advertised sizes in Korean real estate markets.