Label Units
Dimension labels update whenever you change the size of a labeled object.
Depending on the base measurement unit set in the Canvas pane, you'll be able to choose from several levels of precision and abbreviations for your dimension label.
A canvas with inches set as the base unit of the document gives you the possibility to choose from: in, ft, ft in, '' (in), ' (ft), ' '' (ft in), yd and mi.
![](https://graphic.com/content/docs-ipad/18-labels/3-labels-units/labelunits2-ipad.jpg)
A canvas with millimeters or centimeters set as the base unit of the document gives you the possibility to choose from: mm, cm, m, km.
![](https://graphic.com/content/docs-ipad/18-labels/3-labels-units/labelunits3-ipad.jpg)
Working on intricate technical designs you might need extra precision for your dimension labels. Using the Precision menu from the Label pane you can add up to 4 digits after the decimal point. Instead of using decimal values, you can set your dimension labels to use fractional values: halves, quarters, 1/8, 1/16 or 1/32.
![](https://graphic.com/content/docs-ipad/18-labels/3-labels-units/labelunits4-ipad.jpg)
Labels also update when you're creating ’to-scale’ technical designs. The displayed values instantly update whenever you change one of the Scale settings from the Canvas pane.
Next: Stylizing Labels >