Which is morning, 12:00 am or 12:00 pm? - Quora

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 12pm noon or midnight? - Quora

Is noon 12:00 a.m. or 12:00 p.m.?

Midnight - is it 12am or 12pm? - NPL

What are Various Units of Time Measurement? - BYJUS

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

Is the period 12:00 noon to 12:59 pm still considered to be noon or is it afternoon? Also, is 12:00 midnight to 12:59 am still midnight or the morning? - Quora

What time is afternoon and when is evening? Is there a standard and if so who made it? - Quora

Noon - Wikipedia