diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Measure/Temperature.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Measure/Temperature.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category  Zend
+ * @package   Zend_Measure
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd     New BSD License
+ * @version   $Id: Temperature.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Implement needed classes
+ */
+require_once 'Zend/Measure/Abstract.php';
+require_once 'Zend/Locale.php';
+
+/**
+ * Class for handling temperature conversions
+ *
+ * @category   Zend
+ * @package    Zend_Measure
+ * @subpackage Zend_Measure_Temperature
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Measure_Temperature extends Zend_Measure_Abstract
+{
+    const STANDARD = 'KELVIN';
+
+    const CELSIUS    = 'CELSIUS';
+    const FAHRENHEIT = 'FAHRENHEIT';
+    const RANKINE    = 'RANKINE';
+    const REAUMUR    = 'REAUMUR';
+    const KELVIN     = 'KELVIN';
+
+    /**
+     * Calculations for all temperature units
+     *
+     * @var array
+     */
+    protected $_units = array(
+        'CELSIUS'    => array(array('' => '1', '+' => '273.15'),'°C'),
+        'FAHRENHEIT' => array(array('' => '1', '-' => '32', '/' => '1.8', '+' => '273.15'),'°F'),
+        'RANKINE'    => array(array('' => '1', '/' => '1.8'),'°R'),
+        'REAUMUR'    => array(array('' => '1', '*' => '1.25', '+' => '273.15'),'°r'),
+        'KELVIN'     => array(1,'°K'),
+        'STANDARD'   => 'KELVIN'
+    );
+}