What happens to water at 0 K ? Share with your friends Share 1 Akanksha Jain answered this 0 K means -273 oC. This is also known as absolute zero. It is quite less than 0 oC. So, ideally water should be in solid state at this temperature and should form a perfect crystal due to zero entropy. 1 View Full Answer Tejasri Kumaar answered this it will turn into solid ice 0 Oviya answered this it becomes ice melting point=0c boiling point=100c 1 K. Navinkumar answered this I know it will turn into ice at 0o C. But what will happen at 0 K ? 0