Swedish Krona (SEK)

The Swedish Krona is the official currency of Sweden.

Currency Details

Currency Code SEK
Symbol kr
Minor Unit Ore (1/100, no longer in circulation)
Country Sweden
Central Bank Sveriges Riksbank

Official SEK Central Bank Rates

Live rates on this page are mid-market rates. For tax filings, customs valuations, audits, and compliant invoicing you often need the official reference rate published by Sveriges Riksbank instead. AllRatesToday serves Sveriges Riksbank published rates as JSON, with history and a free latest-rates tier.

Sveriges Riksbank official rates → All central banks →

Popular SEK Conversions

→ SEK to USD → SEK to EUR → SEK to GBP → SEK to NOK → SEK to DKK → SEK to CHF → SEK to JPY → SEK to CAD

Live SEK Exchange Rates

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Coins & Banknotes

🪙 Coins

1 kr2 kr5 kr10 kr

💵 Banknotes

20 kr50 kr100 kr200 kr500 kr1000 kr

Frequently Asked Questions

The ISO 4217 currency code for the Swedish Krona is SEK. This three-letter code is used internationally in banking, finance, and commerce to identify the Swedish Krona.
The Swedish Krona (SEK) is the official currency of Sweden. It is managed by the Sveriges Riksbank.
The symbol for the Swedish Krona is kr. The minor unit is the Ore (1/100, no longer in circulation).
The Swedish Krona (SEK) is managed by the Sveriges Riksbank. The central bank is responsible for monetary policy, issuing banknotes and coins, and maintaining the stability of the currency.
Yes. The AllRatesToday API returns live SEK mid-market rates against 160+ currencies as JSON: call GET /api/v1/rates?source=SEK&target=USD with your API key. The same endpoint converts amounts, returns a past date or a date range, and can answer in CSV, XML or Excel. A free API key is available.
Yes. Add time=YYYY-MM-DD for a single past date, or from= and to= for a daily series, to the /api/v1/rates request for SEK. Charts for the last 7 days to 1 year are also available via /api/historical-rates with a period parameter.
Yes. GET /api/v1/central-bank/riksbank/latest returns the rates as published by Sveriges Riksbank, with history for past dates. Use it when an invoice, tax return, customs declaration or audit requires the official rate rather than a market rate.

SEK Exchange Rate API

Get live Swedish Krona (SEK) exchange rates in your app, spreadsheet or backend with one HTTPS request. The AllRatesToday API returns SEK mid-market rates against 160+ currencies as JSON, converts amounts, serves past dates and date ranges, and also returns the official rate published by Sveriges Riksbank.

Endpoints for SEK

What you needRequest
Latest SEK/USD rateGET /api/v1/rates?source=SEK&target=USD
SEK against several currenciesGET /api/v1/rates?source=SEK&target=USD,EUR,GBP
Convert an amount from SEKGET /api/v1/rates?source=SEK&target=USD&amount=1000
SEK rate on a past dateGET /api/v1/rates?source=SEK&target=USD&time=2026-06-30
SEK rate history for a date rangeGET /api/v1/rates?source=SEK&target=USD&from=2026-01-01&to=2026-06-30
SEK rates as CSV, XML or ExcelGET /api/v1/rates?source=SEK&target=USD,EUR,GBP&format=csv
Official Sveriges Riksbank rateGET /api/v1/central-bank/riksbank/latest
All ECB reference rates in SEK, no keyGET /api/open/latest/SEK

Send your key as Authorization: Bearer YOUR_API_KEY. The open ECB endpoint needs no key; public pages that display the rates carry a visible link to AllRatesToday.

Example request

cURL

curl "https://allratestoday.com/api/v1/rates?source=SEK&target=USD" \
  -H "Authorization: Bearer YOUR_API_KEY"

JavaScript (npm install @allratestoday/sdk)

import AllRatesToday from '@allratestoday/sdk';

const client = new AllRatesToday('YOUR_API_KEY');
const rate = await client.getRate('SEK', 'USD');
console.log(rate);

Python (pip install allratestoday)

from allratestoday import AllRatesToday

client = AllRatesToday(api_key="YOUR_API_KEY")
rate = client.get_rate("SEK", "USD")
print(rate)

Example response

[
  {
    "rate": 0.0000,
    "source": "SEK",
    "target": "USD",
    "time": "2026-11-01T12:00:00Z"
  }
]

The rate value above is filled in from the live SEK/USD rate when the page loads.

What developers build with SEK rates

Get Free API Key API documentation SDKs Sveriges Riksbank API

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