Click the Tools menu > Job Preferences > Units and Formats > Other to open the Units and Formats - Other dialog.
Select the units of measurement to be displayed in Robot.
- Linear Displacement - Specifies the displacement units: m, cm, mm, foot, or inch.
- Angle/Rotation - Specifies the angle units: Deg, Rad, Grad, or %.
- Temperature - Specifies the temperature units: °C or °F.
- Weight - Specifies the weight units: kG, N, kN, MN, daN, kip, lb, or T.
- Mass - Specifies the mass units: kg, t, or lb.
You can also define the format of dimensionless quantities and the numbers appearing in the title bar of the Robot graphical viewer.
Use 
to format the number of decimal places for each unit of measurement. Click E to switch between decimal and exponential formatting.