Easily convert various area units such as pyeong, square meters (㎡), square feet (ft²), and tsubo.
| From | To | Multiply by |
|---|---|---|
| 1 m² | 평 (pyeong) | 0.3025 |
| 1 평 (pyeong) | m² | 3.3058 |
| 1 m² | ft² | 10.7639 |
| 1 acre | m² | 4,046.86 |
| 1 ha | m² | 10,000 |
| 1 km² | ha | 100 |
The metric system uses square meters (m²) as the base unit. For larger areas: 1 hectare (ha) = 10,000 m², 1 km² = 1,000,000 m². The are (a) equals 100 m² but is rarely used.
Pyeong (평) is a traditional Korean unit of area commonly used in real estate. 1 pyeong ≈ 3.3058 m² ≈ 35.58 ft². Apartment sizes in Korea are often listed in pyeong (e.g., 30평 apartment ≈ 99 m²).
The imperial system uses square feet (ft²), square yards (yd²), acres, and square miles. 1 acre = 43,560 ft² ≈ 4,047 m². 1 square mile = 640 acres.
Common apartment sizes: Studio (10-15평/33-50m²), 1BR (15-20평/50-66m²), 2BR (20-30평/66-99m²), 3BR (30-40평/99-132m²), 4BR+ (40평+/132m²+).