Quinze (pronounced 'kann-z')
The number 15 is spelled "quinze" in French.
quinze
quinze septembre
Quinzième anniversaire
J'ai quinze ans. Direct translation: I have 15 years. (I'm 15.)
We say '15 heures' or 'Trois heures de l'après midi'. But '15 heures' is better.
Sept heures quinze
quinze minutes (or 'un quart d'heure')
I am 15: J'ai quinze ans. If you mean 'I am 15 too', that is: J'ai quinze ans aussi. Literally it means: 'I have 15 years also', but that's the way you say it, can't change the language.
"Ça fait quinze ans"
My birthday is on June the 15th is "mon anniversaire est le quinze juin" in French.
The French word for 15 is quinze.
Mon anniversaire est le quinze juin.
15 is written "quinze" in French.