Electronvolt is equal to . It is a common unit of energy within physics, widely used in solid state, atomic, nuclear, and particle physics. It is commonly used with the metric prefixes milli-, kilo-, mega-, giga-, tera-, peta- or exa- (meV, keV, MeV, GeV, TeV, PeV and EeV respectively). In some older documents, and in the name Bevatron, the symbol BeV is used, which stands for billion (10) electronvolts; it is equivalent to the GeV. An electronvolt is the amount of energy gained (or lost) by the charge of a single electron moving across an electric potential difference of one volt.
Exa Corporation total revenues and Adjusted EBITDA in fiscal year 2012 increased 21% and 51%, respectively, compared with fiscal year 2011. Exa reported $61.4 million in total revenue for the full year fiscal 2015. The company's total revenue is expected to be in the range of $64.7 million to $67.0 million for the full year fiscal 2016. The Exa corporate headquarters are located in Burlington, Massachusetts. The company also has U.S. offices in Livonia, Michigan and Brisbane, California, along with offices in Europe and Asia. Exa's European headquarters are located in Paris, France, and it also has European offices in Germany, Italy