The Danish currency is the krone (DKK) which is divided into 100 oere.
Coins are circulated in the following denominations:
25 øre, 50 øre (both copper)
1 krone, 2 kroner, 5 kroner (silver, each with a hole in the centre)
10 and 20 kroner (both brass)
Bank notes are issued in denominations of:
DKK 50, DKK 100, DKK 200, DKK 500 and DKK 1.000
There is no limit on the amount of foreign or Danish currency you can bring into Denmark.