This template converts an hour angle, given in hours:minutes:seconds format, to decimal degrees.

{{HMS2Deg|hours|minutes|seconds|p=precision|sup=superscript}}.

Hours is required. Minutes, seconds, parameter p, and parameter sup are all optional and default to 0, 0, 6, and <null>, respectively. To include the degree symbol °, add any text to |sup=.

For example:

{{HMS2Deg|12|29|06.7|p=5|sup=y}} returns 187.27792°.
{{HMS2Deg|12|p=5}} returns 180.
{{HMS2Deg|12}} returns 180.