EBIT  In finance, EBIT stands for Earnings before interest and taxes. In physics, EBIT stands for Electron beam ion trap. In quantum information theory, an ebit is an entangled bit and is the fundamental unit of bipartite entanglement. Ebit is the symbol for the unit of information storage, the exabit. EBIT management consulting is an e-business management consulting firm. This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.