ef='convert_length.html'>convert_length</a></code> page.</p>

    <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'><span class='co'># see examples in `convert_length` page</span>
<span class='kw'>NULL</span></div><div class='output co'>#&gt; NULL</div></pre>
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