Denmark, Greenland, and the Faroe Islands all use the Danish krone (DKK) as their official currency. The krone has been in Denmark in some form since the early 1600s, and it is currently tied to the euro at a rate of 7.46, with a 2.25 percent zone around that rate.
Using the Danish krone (DKK) is the official way to pay for things in Denmark, Greenland, and the Faroe Islands. The krone has been around in some form in Denmark since the early 1600s. Today, the krone is pegged to the euro at a rate of 7.46 and must stay within a 2.25 percent range of that rate.