From Longman Business Dictionary
convertcon·vert /kənˈvɜːt-ˈvɜːrt/ verb [transitiveT] to change or make something change from one thing to anotherconvert something to/into somethingenergy consumption that could readily be converted from oil to natural gas
bonds that can be converted into stock at a later date
A falling dollar means that foreign-currency profits are worth more when converted into dollars.