How area conversion works
Every area unit has a fixed ratio to the square meter. The value is first converted to square meters, then into the target unit.
Common values
| Value (평) | Result |
|---|---|
| 0.1 평 | 0.330579 m² |
| 0.25 평 | 0.826446 m² |
| 0.5 평 | 1.65289 m² |
| 1 평 | 3.30579 m² |
| 1.5 평 | 4.95868 m² |
| 2 평 | 6.61157 m² |
| 3 평 | 9.91736 m² |
| 5 평 | 16.5289 m² |
| 10 평 | 33.0579 m² |
More detail
Common conversions
1 pyeong (평), the traditional Korean real-estate unit, equals 400/121 ≈ 3.30579 square meters — used for apartment and land listings across Korea. 1 hectare = 10,000 m². 1 acre = 4,046.86 m², commonly used for land area in the US and UK.
Apartment sizes. 1 pyeong (평) ≈ 3.306 m², so a 25-pyeong apartment is about 82.6 m². For square meters to square feet, multiply by roughly 10.76.
Frequently asked questions
How many square meters is 1 pyeong (평)?
1 pyeong = 400/121 ≈ 3.30579 m². For example, 33 pyeong is about 109.09 m² — enter your own value above for the exact conversion.
How many square meters is an acre?
1 acre = 4,046.8564 m² ≈ 1,224.17 pyeong — commonly used for land area in the US and UK.
How many pyeong is a hectare?
1 hectare (ha) = 10,000 m² = exactly 3,025 pyeong (10,000 × 121/400).
What's the relationship between square feet, square yards, and square meters?
1 ft² = 0.09290304 m², and 1 yd² = 9 ft² = 0.83612736 m² — a square yard is exactly 9 square feet.