Translation of "light year" - English-Spanish dictionary

light year

noun uk /ˈlaɪt ˌjɪər/ us /ˈlaɪt ˌjɪr/

the distance that light travels in one year (about 9.5 million million kilometres) the distance that light travels in one year (about 9 500 000 000 000 kilometres)

año luz

(Translation of “light year” from the Cambridge English-Spanish Dictionary © Cambridge University Press)