To localise monetary values, temperatures, times etc., you can use QA Find and Replace for targets.
First you perform QA numbers to make sure that all numbers were transferred correctly.
Then you create a list in Excel, e.g. using a formula to convert from degrees Kelvin to degrees Celsius:
Drag the formula down to create a list:
Place everything on the clipboard and save as a glossary.
Use this glossary to perform a QA Find and replace.
In cases where you have to switch letters (front/end), you can use groups. Make sure that the checkbox for regular expressions in Edit > Preferences > QA is ticked.
USD 100.00 = 93,22 EUR