n class="n">conv_var</span> <span class="o">=</span> <span class="p">(</span><span class="n">np_var</span> <span class="o">-</span> <span class="mi">32</span><span class="p">)</span> <span class="o">/</span> <span class="mf">1.8</span> <span class="o">-</span> <span class="mf">273.15</span>
        <span class="k">elif</span> <span class="n">mps2mph</span><span class="p">:</span>
            <span class="n">conv_var</span> <span class="o">=</span> <span class="n">np_var</span> <span class="o">*</span> <span