> For the complete documentation index, see [llms.txt](https://documentation.soulver.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.soulver.app/syntax-reference/dates.md).

# Dates

Soulver understands dates in natural language and can perform a wide range of calendar calculations.

* [Calendar Calculations](/syntax-reference/dates/dates-and-times.md) — calculate differences between dates, add/subtract time from dates
* [Workdays & Weekdays](/syntax-reference/dates/workdays-and-weekdays.md) — calculate business days and weekday-only intervals
* [Timestamps & ISO8601](/syntax-reference/dates/timestamps-and-iso8601.md) — convert between dates, Unix timestamps, and ISO8601 format