Check unit conversion calculations with the area calculator.

main function :
● You can check the unit conversion calculation results.
● Unit information can be saved and managed in advance.
● You can conveniently perform unit conversion calculations by loading saved unit information.

[Unit conversion support range]
- square meter (m²)
- are(a)
- hectare (ha)
- square kilometer (km²)
- square feet (ft²)
- square yard (yd²)
- Acre (ac)
- Square ruler
- Pyeong
- Danbo
- Jeongbo


* Enter the number to be converted, or select the current unit and unit to be converted, and the resulting value will automatically change.