Configuration Glossary: UoM (KB-CG006)
UoM stands for "unit of measure" and can be modified at the Configuration tab within the layer of a datasource. It is recommended to match the UoM that was used in the original source file, otherwise the option selected in the Admin Portal will reconfigure the size in either AR or vSite.
Possible UoMs: millimetres (mm), centimetres (cm), meters (m), inches (in), feet (ft), and survey feet (sft).