# Terminal (CLI)

You can use the `soulver` command in Terminal to perform calculations using [Soulver's math engine](https://soulver.app/core):

```
$ soulver June 20 + 3 weeks
11 July
```

To install it, go to `Soulver > Integrations > Terminal (Command Line Interface)` 

We add the 'soulver' alias in `/usr/local/bin/` to the command line tool inside the main Soulver app bundle.

#### Currency conversions

Currency conversions are supported using the latest rates pre-downloaded by the main Soulver app:

```
$ soulver '$100 in EUR'
€60.46
```

Note that if you want to use the "$" symbol from Terminal, you must **single quote** your expression. This is because the $ symbol is used for variable expansion in the command line

{% hint style="warning" %}
Other live data services such as weather, historical currency conversions, stock rates & knowledge assistant, are **not available** from the command line tool
{% endhint %}

### [Standalone CLI](https://github.com/soulverteam/Soulver-CLI)

We also offer a free standalone CLI that does not require Soulver to be installed. 

The easiest way to install it is via homebrew:

`brew install soulver-cli`

More details about this tool are available on [GitHub](https://github.com/soulverteam/Soulver-CLI).

{% hint style="warning" %}
The Soulver Mac app is required to update currency rates for the standalone CLI too.
{% endhint %}