In 2012, the Japanese yen was worth about Y80/$. In 2018 , the Japanese yen was worth about Y110/$. From 2012 to 2018 , the Japanese yen against the dollar by revalued by 37.5% appreciated by 37.5% devalued by 27.27% depreciated by 27.27% The British pound went from $1.54/ pound three years ago to $1.32/ pound recently. The pound has by depreciated; 16.67% appreciated; 14.29% appreciated; 25.20% depreciated; 14.29% If Singapore dollar is quoted as $1.3675/US$ and Mexican peso is quoted as Ps21.6297/US\$, then the cross rate between the two currencies is S$0.0338/Ps Ps0.0632/S\$ Ps29.5762/S\$ S$0.0632/Ps