area value in m2
area unit either metric or imperial
Default is auto
. If auto
is set, unit is converted depending on the value and selection of area unit. If a specific unit is specified, it returns the value always the same. If a selected unit is not the same type of unit either metric of imperial, it will be ignored, and auto
will be applied.
result object with area and unit properties adter unit conversion
convert area unit to metric or imperial