What's the exact difference between sino Korean and pure kran numbers? how do I say what the time? 안녕하세요! So I know that in Korean there are two different number systems one is sino-Korean and other pure Korean. So pure Korean numbers are used to say hours when saying thel time, counting objects or people and telling your age. Sino numbers are used for minutes, addresses, phone numbers, money. Am I right? So what else should I remember about it? And then how do I say in Korean 'it's 22:35 now' ?