How can I expand the full path of the current file to pass to a command in Vim?

Question

When I go to command mode and type

:!mycommand %

I get my command executed on the current file (% is expanded to the current file name). Is there a similar construct that expands the full file name (with the full path)?

I am using Windows.

Answer 1

:!mycommand %:p

Related:

:!cd %:p:h