Neither. The designation is 12 noon.
noon
12'o clock in midday is pm
Am - ante meridiem (Latin for before midday)Pm - post meridiem (Latin for after midday)
Noon.
It stands for post meridiem which means "after midday" in Latin
noon
AM - ante meridiem (Before midday) PM - post meridiem (After midday)
12'o clock in midday is pm
AM stands for 'Ante Meridiem' (Latin for 'before midday') and PM stands for 'Post Meridiem' (Latin for 'after midday').
Am - ante meridiem (Latin for before midday)Pm - post meridiem (Latin for after midday)
3 assuming they are both the same-am or pm
Midday is twelve of clock noon. What comes after midday is after-midday, or the afternoon. The abbreviation p.m. means post meridiem, or post midday.
They are of latin origin meaning: AM - Ante Meridiem: Before Midday: Morning PM - Post Meridiem: After Midday: Afternoon
midnight
AM - Ante Meridian, Latin = "before midday". Before noon PM - Post Meridian, Latin = "after midday". After noon
AM and PM, in English, mean "before noon" and "after noon", respectively. The abbreviations AM and PM come from Latin words, ante meridiem (which translates to before midday) for AM, post meridiem (which translates to after midday) for PM.
Noon.