4:05 pm is "quatre heures cinq du matin" in French.
In French, you would say "cinq heures cinquante du soir" to express 5:50 PM.
vingt deux heures quarante et une
We say '15 heures' or 'Trois heures de l'après midi'. But '15 heures' is better.
2:05 pm is "deux heures cinq de l'après-midi" or "quatorze heures cinq" in French.
The number 12 is douze in French. That's where English got the word dozen.
Il était sept heures du matin.
"Am" in French stands for "du matin" (in the morning) and "pm" stands for "de l'après-midi" (in the afternoon) or "du soir" (in the evening). For example, 3 pm is "15 heures de l'après-midi" in French.
3:55 pm is "trois heures cinquante cinq [de l'après-midi]" /or/ "quatre heures moins cinq" /or/ "quinze heures cinquante cinq".
7 pm
So you will know if it is morning (AM) or evening (PM).
4 pm in French is called "quatre heures de l'après-midi."