In American English date representation, the month comes before the day, followed by the year. In British English the day comes before the month, followed by the year.
American English (US)
12-20-2077 = December 20th, 2077
Convert and Write Out the Date, in Words:
December the twentieth, twenty seventy-seven
or: December the twentieth, two thousand seventy-seven
In American English the month is said first, followed by the day.
* The definite article 'the' can be left out:
December twentieth, twenty seventy-seven
or: December twentieth, two thousand seventy-seven
British English (UK)
20-12-2077 = 20th December, 2077
Convert and Spell Out the Date, in Words:
the twentieth of December, twenty seventy-seven
or: the twentieth of December, two thousand and seventy-seven
In British English the day is said first, followed by the month.