If you mean 'the afternoon' (and not, e.g. Prime Minister), there is no abbreviation in Spanish, only 'de la tarde' (= 'the afternoon').
Thus 3p.m. = las tres de la tarde
Later on, say after 10p.m., it becomes 'de la noche', e.g.
10p.m. = las diez de la noche
To write a year in an abbreviated format, you can use the last two digits of the year. For example, 2022 can be abbreviated as '22'.
Son las doce menos diez de la noche.
It's easier to write something when it is abbreviated, especially when you need to write it many time.
"Director Técnico", abbreviated "D.T."
"Señor" abbreviated "Sr."
Assuming it's 1:27, "Es la una y veintisiete de la tarde."
Translation: "How is it abbreviated?"
son las diez y media
The Spanish word for 100 is ciento, which may be abbreviated to cien in certain situations.
The correct way to write the phrase is "PM role." with a period after "PM" as it is an abbreviation for Project Manager.
6£
4:29 pm in Spanish is: Son las cuatro veintinueve de la tarde.