Pyeong ↔ m² Converter (Korea)
Convert square meters and pyeong (1 pyeong = 3.3058 m²), the floor-area unit used in South Korea, and see what apartment sizes and room dimensions come to.
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How to use
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Enter whichever you know: m² or pyeong
Tap a Korean apartment type to see its common pyeong name
Calculate the pyeong of a room from its width and length
How it works and good to know
One pyeong (the Korean area unit) is 400/121 m², about 3.3058 m². The m² and pyeong fields are linked, so editing one updates the other. A Korean apartment called a “34-pyeong type” is usually named after its supply area (exclusive + shared residential area) in pyeong, which differs from the exclusive area in pyeong. The common pyeong name for each type can be off by a pyeong or two depending on the complex’s shared area. Enter the supply area to calculate the exclusive-area ratio.