 blank line, then the program will assume
that you entered a unit in the previous line and will print
the definition of that unit in terms of the base units of the
unit-system that it imported on startup.  For example,
</p>
<div class="example">
<pre class="example">You have: 80 km/h
You want: 
    22.2222222222222 m.s-1
You have:
</pre></div>

<p>Details of the formatting depend on the character-set being used.
See <a href="#Options">Options</a>.
</p>
<p>Alternatively, at the &ldquo;<kbd>You want:</kbd>&rd