Astronomy 110G: Distance Education

My English - I'm getting confused sometimes with 12AM and 12PM. This picture can help us to understand it better. 12AM is 24:00 (00:00). 12PM is 12:00. Some more examples: 12:01 AM

Noon and Midnight: 12 PM or 12 AM?

Is noon 12AM or 12PM? - Quora

The restaurant listed their hours as 11am to 12pm. : r/confidentlyincorrect

TELLING THE TIME, AM & PM, 60 DIVISION, MIDDAY, MIDNIGHT, NOON, 12.00 AM, 12.00 NOON

In the United States, does the time 12:00 AM refer to mid-day (noon) or midnight? - Quora

12pm Is Noon

noon or midnight time with 12:00 clock on white concrete wall interior background with copy space, message board concept. Noon is the lunch time , Mid Stock Photo - Alamy

The 24-Hour Military Time System

Which hours are considered evening and which are night? - Quora