decimalise

from WordNet (r) 3.0 (2006)

decimalise
    v 1: change from fractions to decimals; "Stock prices will be
         decimalized in the year 2000" [syn: {decimalize},
         {decimalise}]
    2: change to the decimal system; "The country decimalized the
       currency in 1975" [syn: {decimalize}, {decimalise}]

from The Collaborative International Dictionary of English v.0.48

decimalise \decimalise\ v.
   1. same as {decimalize}.

   Syn: decimalize.
        [WordNet 1.5]