Format:

9 a.m.


10 - 11 a.m.

8 a.m. - 3 p.m.


Noon, midnight

Rules:

  • Don't add :00
  • Use a.m. and p.m., not in the morning, afternoon or evening.
  • Only list a.m. or p.m. once at the end if both times are the same. If one is in the a.m. and one is in the p.m., provide both respectively.
  • Time is written in figures; however, use noon or midnight, not 12 noon or 12 midnight.