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+.. _arduino-floatcast:
+
+float()
+=======
+
+Description
+-----------
+
+Converts a value to the
+`float <http://arduino.cc/en/Reference/Float>`_ data type.
+
+
+
+Syntax
+------
+
+float(x)
+
+
+
+Parameters
+----------
+
+x: a value of any type
+
+
+
+Returns
+-------
+
+float
+
+
+
+Notes
+-----
+
+See the reference for
+`float <http://arduino.cc/en/Reference/Float>`_ for details about
+the precision and limitations of floating point numbers on
+Arduino.
+
+
+
+See also
+--------
+
+
+-  `float <http://arduino.cc/en/Reference/Float>`_
+
+