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ISO 4217

SEK

SEK is the ISO 4217 code for Swedish krona. Open the full currency atlas for history, design, FX and crises.

Swedish krona · Also called: krona

Swedish krona is one of the units this atlas treats as a full monetary system — not only a ticker symbol. Its story runs from Stockholm in 1873 through note design, central-bank practice and the FX role it plays today.

  • History anchor — 1873 · Stockholm
  • Symbol — kr
  • Design — Cash design is public art and anti-counterfeiting engineering at once. Swedish krona notes and coins carry portraits, landscapes and machine-readable features.

Read → · Notes & Coins → · Teaching denominations →

Frequently asked questions

What currency uses the ISO code SEK?
Swedish krona (SEK).
What is SEK?
A floating Nordic currency outside the euro, with a strong cashless tilt.
Does SEK show a live exchange rate here?
No. This ISO landing is a static map to the atlas entry for Swedish krona. There is no ticker, bid, or booking rate on Tool-Lifes /money.
When was Swedish krona established in this atlas?
Swedish krona is anchored to 1873 (Stockholm) in the history chapter — a founding or reform year, not today’s board price.