3 ms·You may have overcorrected a bit; 300 Kelvin is written 300K, not 300 °K. (The system is a mess.)by algas 3y agoYou may have overcorrected a bit; 300 Kelvin is written 300K, not 300 °K. (The system is a mess.)Kwpolska 3y agoIt is written "300 K", with a space in the middle. Possibly even a non-breaking space.kergonath 3y agoDefinitely a non-breaking space.