It is not possible to configure the stage ‘Default Meters Per Unit’ to the thousand or ten-thousand decimal place using the slider. Because of this it is not possible to specify inches “0.0254” or feet “0.3048”. Additionally, it is not possible to move the slider above 1.0 to specify miles “1609.34” or kilometers “1000” as the MPU.
Would it be possible to change the slider to a text input instead?
The steps for finding the stage ‘Default Meters Per Unit’: Edit > Preferences > Stage > New Stage
See the attached screenshot for reference.