Il numero 312, trecentododici in Italiano, in Inglese si dice three hundred twelve.
Il numero ordinale 312° in inglese si dice three hundred twelfth.
303: three hundred three
304: three hundred four
305: three hundred five
306: three hundred six
307: three hundred seven
308: three hundred eight
309: three hundred nine
310: three hundred ten
311: three hundred eleven
313: three hundred thirteen
314: three hundred fourteen
315: three hundred fifteen
316: three hundred sixteen
317: three hundred seventeen
318: three hundred eighteen
319: three hundred nineteen
320: three hundred twenty
321: three hundred twenty-one