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	<title>Gould polynomials - Revision history</title>
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	<updated>2026-06-07T03:07:31Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://en.formulasearchengine.com/index.php?title=Gould_polynomials&amp;diff=26959&amp;oldid=prev</id>
		<title>en&gt;DoctorKubla: Wikified, removed wikify tag</title>
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		<updated>2012-03-23T11:36:11Z</updated>

		<summary type="html">&lt;p&gt;Wikified, removed wikify tag&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The &amp;#039;&amp;#039;&amp;#039;bril&amp;#039;&amp;#039;&amp;#039; is an old, non-[[SI]], unit of [[luminance]]. The SI unit of luminance is the [[candela per square metre]].&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!-- more to be added here at a later stage --&amp;gt;&lt;br /&gt;
==Unit conversions==&lt;br /&gt;
One bril is equal to:&lt;br /&gt;
*&amp;lt;math&amp;gt;\frac{1}{10^7\pi}&amp;lt;/math&amp;gt; candela per square metre&lt;br /&gt;
*10&amp;lt;sup&amp;gt;-4&amp;lt;/sup&amp;gt; [[Skot (unit)|skots]]&lt;br /&gt;
*10&amp;lt;sup&amp;gt;-11&amp;lt;/sup&amp;gt; [[lambert (unit)|lamberts]]&lt;br /&gt;
*10&amp;lt;sup&amp;gt;-7&amp;lt;/sup&amp;gt; [[apostilb]]s&lt;br /&gt;
*&amp;lt;math&amp;gt;\frac{1}{10^{11}\pi}&amp;lt;/math&amp;gt; [[Stilb (unit)|stilbs]] ([[candela]] per [[square centimetre]])&lt;br /&gt;
*about 9.29×10&amp;lt;sup&amp;gt;-9&amp;lt;/sup&amp;gt; [[foot-lambert]]s&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
* [[Photometry (optics)]]&lt;br /&gt;
&lt;br /&gt;
{{SI light units}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Photometry]]&lt;br /&gt;
[[Category:Units of luminance]]&lt;br /&gt;
[[Category:Centimetre–gram–second system of units]]&lt;br /&gt;
&lt;br /&gt;
{{optics-stub}}&lt;/div&gt;</summary>
		<author><name>en&gt;DoctorKubla</name></author>
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