How do you say one in the afternoon french?

There are a couple of ways to say "one in the afternoon" in French:

1. "Une heure de l'après-midi" (literally "one hour of the afternoon")

2. "Un heure de l'après-midi" (the same as above, but with a masculine article)

Note: In French, the time of day is often expressed with the masculine article "un" (one) even when referring to a feminine noun like "heure" (hour). This is because "heure" is considered masculine when it refers to a specific time.

Both options are correct and commonly used.