Is that an auto-correct typo or do you say "of"? It's "quarter to 2" in the UK. And "quarter past 2" means 02:15/14:15. It's also perfectly normal to just use "

Is that an auto-correct typo or do you say "of"? It's "quarter to 2" in the UK. And "quarter past 2" means 02:15/14:15. It's also perfectly normal to just use "quarter to/past" without an hour, I might say "let's meet again at quarter past", referring to 12:15 if the time were 11:37.