Telling the Time in English

What time is it?

02:00  It's two o'clock.

02:05  It's five past two.

02:10  It's ten past two.

02:15  It's (a) quarter past two.

02:20  It's twenty past two.

02:25  It's twenty-five past two.

02:30  It's half past two. / It's two thirty.

02:35  It's twenty-five to three.

02:40  It's twenty to three.

02:45 It's (a) quarter to three.

02:50 It's ten to three.

02:55 It's five to three.

03:00 It's three o'clock.