Part Modeling > Modifying the Part > Editing Dimensions > To Display Dimensions as Fractions or Decimals
  
To Display Dimensions as Fractions or Decimals
You can display dimensions in Creo as either fractions or decimals by setting a configuration option. All the dimensions created after you set the option will be displayed according to your selected setting.
To set the dimension display:
1. Click File > Options to open a dialog box, and then click Configuration Editor.
2. Next to Show, select All Options. A list of all the configuration options appears.
3. Next to create_fraction_dim, select the dimension display:
yes—All the dimensions created after setting the option will be displayed as fractions.
no—All the dimensions created after setting the option will be displayed as decimals.
4. Click OK.