currency is the United Arab Emirates Dirham and trades at
around 3.7 for every U.S. Dollar. Most major credit cards
are accepted in Dubai, but often vendors will give better
deals for cash. You can exchange your currency at banks
or exchange houses.
hours are from 8 am to 1 pm Saturday through Thursday, although
some reopen from 4pm to 5:30pm. Exchange house hours are
from 8:30am to 1pm and 4:30 to 8:30 pm.