A Type E plug in Denmark?

Yes — it seats, earth and all.

your Type E
🇩🇰 Type K socket
🇩🇰 Type C socket
🇩🇰 Type E socket
🇩🇰 Type F socket

Denmark's Type K and Type C and Type E and Type F sockets accept a Type E plug (French). Both sides carry an earth, so grounded appliances keep their protection. The wall delivers 230 V at 50 Hz (207–253 V within tolerance) — if your device isn't rated for that (look for "100–240 V" on the brick), an adapter won't save it.

Grid facts verified against IEC World Plugs — Denmark. Physical-fit verdicts derive from pin geometry and each socket standard's acceptance list — not safety advice.