> For the complete documentation index, see [llms.txt](https://docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/abs.md).

# Abs

Returns the Databox value as an absolute value of a number. The absolute value of a number is the number without its sign.

<table><thead><tr><th width="147">Expression</th><th width="465">Databox Value</th><th width="134">Result</th></tr></thead><tbody><tr><td><code>Abs</code></td><td>-6.20</td><td>6.20</td></tr><tr><td><code>Abs</code></td><td>-1</td><td>1</td></tr><tr><td><code>Abs</code></td><td>0</td><td>0</td></tr></tbody></table>