===== Celsius to Kelvin ======

==== C2K( celsius ) ====

Returns the temperature converted from Celsius to Kelvin 

=== Description ===

<code>C2K( celsius )</code>

Returns the given temperature in Kelvin.

=== Parameters ===

| ''celsius'' | Temperature in Celsius |

=== Return value ===

This function converts the given temperature from Celsius to Kelvin degrees.

=== Example usage ===

<code>C2K(20)</code>

Returns 293.15.