Several options take a positive integer number to specify a unit of measurement:
| Option Value | Unit | Name | Equivalent |
|---|---|---|---|
| 0 | nm | Nanometers | 10-9 m |
| 1 | µm | Microns | 10-6 m |
| 2 | mil | Mils | 10-3 inches |
| 3 | pt | Points | 1/72 in |
| 4 | mm | Millimeters | 10-3 m |
| 5 | cm | Centimeters | 10-2 m |
| 6 | in | Inches | 25.40005 mm |
| 7 | m | Meters |