- a unit of magnetic induction equal to one weber per square meter. Abbreviation: T
- U.S. physicist, electrical engineer, and inventor, born in Croatia.
- the derived SI unit of magnetic flux density equal to a flux of 1 weber in an area of 1 square metre
- Nikola (ˈnɪkələ). 1857–1943, US electrical engineer and inventor, born in Smiljan, now in Croatia. His inventions include a transformer, generators, and dynamos