Convert Pyeong to Square Meters (평 to m²)

This direction is for someone who already thinks in pyeong — the unit still used in everyday conversation, real-estate listings, and floor plans across Korea — and needs the legally required square-meter figure for a contract, loan application, or overseas comparison. A studio listed as "10평" converts to about 33.06 m², and the "84 m²" apartment famous across Korean real estate is close to a 25-pyeong home once colloquial rounding is set aside.

Korean apartments are traditionally marketed by a rounded "평형" (pyeong-type) number — "25평형", "32평형", "34평형" — but that number historically referred to the supply area, which includes a share of stairwells, hallways, and other common space, not the exclusive area actually inside the unit’s own walls. That gap is why an apartment marketed as "34평형" typically has an exclusive area of about 84 m² — roughly 25.4 pyeong — rather than a clean 34 pyeong; the difference is the building’s shared space, not a conversion error.

Since a 2007 revision to Korea’s Measures Act, official real-estate documents, contracts, and advertisements have been required to state area in square meters, not pyeong; pyeong survives only as spoken shorthand. Converting a pyeong figure to square meters before filling in a deed, loan form, or listing site is therefore not optional polish — it is what the paperwork requires.

Japan uses the identical unit under the character 坪 (tsubo), most visibly for land size in real-estate listings (地坪, the lot’s tsubo count) and for a building’s footprint (建坪). A 60-tsubo lot converts the same way as a 60-pyeong one — about 198.35 m² — because both countries inherited the same historical definition rather than two similar-but-different units.