Property, farmland, and renovation quotes may list area in m², ping, mu, hectares, or ft². Those are labels for the same size—this page converts among them so you do not have to memorize fractions.
Ping and square meters
Taiwan listings often use ping. This page uses 1 ping = 400/121 m². Example: 30 ping ≈ 99.2 m². Always confirm deeds and local legal definitions before signing.
Mu and hectares
Mainland China reports often use mu with 1 mu = 2000/3 m². One hectare = 15 mu = 10,000 m²—switch units here to compare.
Acres and square feet
US/UK listings may use acres or ft². Enter the figure and swap units; pair with the length converter for edge lengths.
vs shape area tools
To compute area from dimensions first, use the area calculator, then convert m² to ping or mu here.
Frequently asked questions
How many square meters in one ping (坪)?
The Taiwan customary ping uses 1 ping = 400/121 m² (about 3.306 m²). Pick ping and m² on this page—no manual fraction math.
How many square meters in one mu (亩)?
This page uses 1 mu = 2000/3 m² (≈666.67 m²). One hectare equals 15 mu.
Ping vs square meters on property listings?
Listings in Taiwan often use ping; mainland China uses m². Enter the figure here and swap ping ↔ m² to compare before checking the deed.
Acres vs hectares?
One hectare is 10,000 m²; one acre is about 4,046.86 m². Convert acres, hectares, and m² directly on this page.
Different from the area-of-shapes calculator?
This page converts units for the same area; the area calculator computes areas of shapes. Use both when you need geometry then ping/mu.
When use square feet?
US/Canada listings often use ft². Compare ft² with m² or ping here so size is easier to judge.
Can I save my inputs?
Yes. Copy link below the form keeps your current inputs so you can share the scenario or save it for later.