How do I convert "1.20E+07" to a float?
<p>I can't convert the text, "1.20E+07" to a float.</p>

<p>I've tried:</p>

<pre><code>info = CultureInfo.GetCultureInfo ("en-US");
float.TryParse ("1.20E+07", NumberStyles.AllowExponent, info, out cellValue);
</code></pre>
