DuckCorp Dico

Found one definition

1.                 From German - English Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   Quadratkilometer /kvˌadɾatkˌiːloːmˈeːtɜ/ (qkm /kˌuːkˌɑːˈɛm/) <masc, n, sg>
   square kilometre <n> [Br.] , square kilometer <n>sq.km,  /ˌɛskˈuː kˌɑːˈɛm/
    see: Quadratkilometer