Schema Central > NIEM 2.1 > units.xsd > gml:roughConversionToPreferredUnit
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The elements gml:conversionToPreferredUnit and gml:roughConversionToPreferredUnit represent parameters used to convert conventional units to preferred units for this physical quantity type.  A preferred unit is either a Base Unit or a Derived Unit that is selected for all values of one physical quantity type.

Element information



uom [1..1]gml:UomIdentifierfrom type gml:UnitOfMeasureType

Used in

Sample instance

<gml:roughConversionToPreferredUnit uom="">

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