Change a property's unit

To change a property's unit use the Unit menu on the General page for the property in the Property Manager. Select the correct unit from the list of available types.

The Change display unit... dialog allows you to select other properties to update at the same time. Use the list of available properties to select those other properties whose unit should be changed at the same time. The Filter menu allows you to select only properties with a certain unit type. You can only update properties with the same overall unit type. For example if you wish to update a unit with a percentage unit you can only change it to other proportion based units such as ppm. You cannot change the unit to kg, a mass based unit.