Pyeong Converter
Convert square metres and pyeong using a practical approximation, or calculate a rectangle from width and length. The tool compares space sizes without deciding which contractual area definition applies.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
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How to use this tool
Choose a conversion direction and area value, or enter both dimensions in metres. Positive width and height take precedence, so clear old dimensions if you intend to convert the standalone value.
Results and examples
Using this tool’s factor of 3.3058 m² per pyeong, ten pyeong become 33.058 m². A private-area figure and a gross-area figure remain different concepts even after unit conversion.
Limitations
- The 3.3058 factor is an approximation with limited final-digit precision.
- Legal area classifications in contracts or plans are not automatically checked.
Fields
| Field | Guidance and constraints |
|---|---|
| m² → pyeong | Check the unit and format displayed beside this field. |
| pyeong → m² | Check the unit and format displayed beside this field. |
| Value | Check the unit and format displayed beside this field. |
| Width (m) | Check the unit and format displayed beside this field. |
| Height (m) | Check the unit and format displayed beside this field. |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
How many square metres are ten pyeong?
Using this tool’s factor of 3.3058 m² per pyeong, ten pyeong become 33.058 m². A private-area figure and a gross-area figure remain different concepts even after unit conversion.
Which input takes precedence?
The 3.3058 factor is an approximation with limited final-digit precision. Legal area classifications in contracts or plans are not automatically checked.
