American English (US)
05-26-2018 = May 26th, 2018
Convert and Write Out the Date, in Words:
May the twenty-sixth, twenty eighteen
or: May the twenty-sixth, two thousand eighteen
In American English the month is said first, followed by the day.
* The definite article 'the' can be left out:
May twenty-sixth, twenty eighteen
or: May twenty-sixth, two thousand eighteen
British English (UK)
26-05-2018 = 26th May, 2018
Convert and Spell Out the Date, in Words:
the twenty-sixth of May, twenty eighteen
or: the twenty-sixth of May, two thousand and eighteen
In British English the day is said first, followed by the month.