# DIMFRAC [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [System Variables](Help%20System/GSTARCAD/2022/System%20Variables/(System%20Variables).md) → [D](Help%20System/GSTARCAD/2022/System%20Variables/D/(D).md) **Function Description:** The DIMFRAC system variable is used to set the fraction format when DIMLUNIT set to 4 (architectural) or 5(fractional). | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 0 | | Range | 0,1,2 | **System Variable Value:** **0:** horizontal stacked **1:** diagonal stacked **2:** not stacked ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/D/DIMFRAC--ad6c14585913.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/D/DIMFRAC--ad6c14585913.md) · [GstarCAD 2018](../../../2018/System%20Variables/D/DIMFRAC--ad6c14585913.md) · [GstarCAD 2019](../../../2019/System%20Variables/D/DIMFRAC--ad6c14585913.md) · [GstarCAD 2020](Help%20System/GSTARCAD/2020/System%20Variables/D/DIMFRAC--ad6c14585913.md) · [GstarCAD 2021](../../../2021/System%20Variables/D/DIMFRAC--ad6c14585913.md)