Amusingly, the areas where the most US Americans are familiar with SI are gun calibers and recreational drugs. [n] (OK, I may have a warped sense of humor, but it's true)
n. (not taught in schools)
n. (not taught in schools)
Example: LED TV, 98 cm (39 Zoll), Full HD, 100 Hz, DVB-T2/-C/-S2, Piano-schwarz