Korean Pyeong Area Calculator

"How many pyung is 84㎡, really?" 🤔 Now it takes 5 seconds.

Apartment listings, moving, interior estimates… if area units give you a headache, this one app sorts it out. Convert between pyung (the Korean area unit) and square meters instantly, and decode the listing vocabulary — net area, gross area, efficiency ratio — with built-in calculators and plain explanations.

▼ What you can do

📐 Two-way pyung ↔ ㎡ conversion
Type a number, get the conversion instantly (1 pyung = 3.3058㎡). "84㎡ → about 25.4 pyung," "34 pyung → about 112㎡."

🏠 Net/gross area · efficiency ratio · price-per-pyung
Calculate the efficiency ratio from net and gross area, and compute unit price per pyung from your own price and area inputs. *(This is a calculator for the values you enter — not a source of market prices.)*

📏 Room area from tape measurements
Enter width × height for each room or section, add them one by one, and get the total in both ㎡ and pyung. Measure the bedroom, living room, and kitchen separately — the sum updates as you go.

📖 Three short explainers
What separates net (exclusive) area from gross (supply) area, why two "30 pyung" homes can feel so different (the efficiency ratio), and how a balcony extension affects the official figure — explained in plain language inside the app.

🖼️ Shareable image cards
Save any conversion as a clean card image and send it to family or friends — "net 84㎡ = about 25.4 pyung" in one tap.

▼ Perfect for
- Anyone moving or house-hunting who keeps converting listing sizes
- People juggling pyung/㎡ for real-estate or interior estimates
- Anyone measuring rooms before buying furniture for a new place
- Anyone who finds pyung confusing, or is used to ㎡ only

▼ Highlights
- 📴 Fully offline — all calculations work without internet
- 🆓 Free — no in-app purchases (contains ads)
- 🔒 No personal data collected — inputs are calculated on your device only

Stop guessing at area. Get it right — quickly and offline — with Pyung Calculator.

> Note: This app is an area conversion and information tool. It does not provide, estimate, or advise on real-estate market prices, investments, or transactions.