> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/introduction-1/soils/soils.sol/sand.md).

# sand

The percentage of soil particles that have an equivalent diameter between 2.0 and 0.05 mm