3 ms·

You'll still confuse people (generally outside Anglo-American culture) who are used to 24-hour digital clocks.

• hugh3 16y ago
  If they've not familiar with pm timing, they'll be confused for the entire afternoon, not just noon.
  • pmjordan 16y ago
    They'll almost certainly have encountered am/pm times before, but nobody teaches you the 12pm = noon convention.