Es mediodía. You can also say: Son las doce de la tarde.
You do - as opposed to 2400 hrs which is mid night
1200
AM (Ante Meridiem, Latin for Before Midday) is between 0000 and 1200, and PM (Post Meridiem, Latin for After Midday) is between 1200 and 0000.
No 1200 hours is midday. Midnight is 0000 hours (zero hundred hours)
mediodia
midday
You say MEDIODÍA (pronounced: mehdeeodeeah
midi
one thousand, two hundred OR twelve hundred
Mil doscientos.
1200 to 1535 Spanish
say is disent and 1200 is mille deux centsso say 1200 in french would be disent mille deux cents