The date. Note.
In (US) American English,
usually the month of the date comes before the day,
then followed by the year.
Convert the date
7-25-3015 = July 25th, 3015:
July (the)* twenty-fifth, thirty fifteen
or...
July (the)* twenty-fifth, three thousand fifteen
* The definite article "the" can be left out.
Writing and saying the date in British English (Day-Month-Year), 25-7-3015 = 25th July, 3015:
The date. Note.
In (UK) British English,
usually the day of the date comes before the month,
then followed by the year.
Convert the date
25-7-3015 = 25th July, 3015:
the twenty-fifth of July, thirty fifteen
or...
the twenty-fifth of July, three thousand and fifteen