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Norwegian kroner to Swedish kronor exchange rate API

1 NOK = 1.0658 SEK · Live mid-market rate

Convert NOK to SEK at the mid-market exchange rate. Access real-time rates via our /api/rate endpoint (free API key required) or the developer docs.

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Exchange Rate Trend

NOK → SEK
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NOK to SEK Conversion Table

Convert NOK to SEK

NOK SEK
kr1 kr1.07
kr5 kr5.33
kr10 kr10.66
kr25 kr26.65
kr50 kr53.29
kr100 kr106.58
kr500 kr532.91
kr1,000 kr1,065.81
kr5,000 kr5,329.05
kr10,000 kr10,658.10

Convert SEK to NOK

SEK NOK
kr1 kr0.9383
kr5 kr4.6913
kr10 kr9.3825
kr25 kr23.4563
kr50 kr46.9127
kr100 kr93.8254
kr500 kr469.1268
kr1,000 kr938.2535
kr5,000 kr4,691.2677
kr10,000 kr9,382.5353

About the Norwegian Krone (NOK)

The Norwegian Krone (NOK) is heavily influenced by oil prices as Norway is Western Europe's largest oil producer. Norges Bank manages the currency within an inflation-targeting framework.

Key Factors That Influence NOK

  • Oil prices and production
  • Norges Bank rate decisions
  • Government pension fund flows
  • European economic conditions
  • Inflation data

About the Swedish Krona (SEK)

The Swedish Krona (SEK) is managed by Sveriges Riksbank, the world's oldest central bank. Sweden's open economy makes the krona sensitive to European and global economic conditions.

Key Factors That Influence SEK

  • Riksbank monetary policy
  • Export performance
  • European economic conditions
  • Inflation targeting
  • Housing market stability

Understanding the NOK/SEK Exchange Rate

The NOK/SEK exchange rate tells you how many Swedish kronor you get for 1 Norwegian Krone. This is the mid-market rate — the real exchange rate without any markup. It's the same rate used by Google Finance.

AllRatesToday provides this rate via a free REST API, updated every 60 seconds from institutional foreign exchange market data. Integrate live NOK/SEK rates into your app with our official SDKs for JavaScript, Python, PHP, and React.

The exchange rate between NOK and SEK fluctuates based on supply and demand in the foreign exchange market. Economic data releases, central bank announcements, and geopolitical events can all cause significant movements in the rate.

Currency converter API for NOK to SEK

The rate above comes from the AllRatesToday API. Each call below is one HTTP request that returns JSON for NOK/SEK.

The live rate needs a free API key, no card required. The ECB example below needs no key at all.

Get a free API key Already registered? Copy your key from the dashboard.

Live mid-market rate

The number shown on this page, refreshed every 60 seconds across 163 currencies. Use it for pricing, checkout and anything a customer sees.

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

Response (live, when this page was generated):

[
  {
    "rate": 1.06581,
    "source": "NOK",
    "target": "SEK",
    "time": "2026-10-27T14:09:01+0000"
  }
]

Several targets in one call return one row per pair:

curl "https://allratestoday.com/api/v1/rates?source=NOK&target=SEK,EUR,GBP" \
  -H "Authorization: Bearer art_live_your_key"

No key: ECB reference rate

NOK and SEK are both in the European Central Bank's daily table, so you can start without registering. Keyless, browser-safe (CORS), free for commercial use with a link back. It updates once a day, not every minute. 

curl "https://allratestoday.com/api/compat/frankfurter/latest?from=NOK&to=SEK"

Response (today's table):

{
  "amount": 1,
  "base": "NOK",
  "date": "2026-10-26",
  "rates": { "SEK": 1.0654264 },
  "source": "European Central Bank reference rates, served by AllRatesToday",
  "attribution": "https://allratestoday.com/migrate/",
  "free_key": "…"
}

Keyless API docs · Migrating from Frankfurter or exchangerate.host

Official central bank rate

The rate a named institution published for a date, from 122 central banks and 4 tax authorities. It never changes after publication, which is what tax filings, customs and audits require. 

curl "https://allratestoday.com/api/v1/central-bank/riksbank/latest?source=NOK&target=SEK" \
  -H "Authorization: Bearer art_live_your_key"

Sveriges Riksbank: live example responses · All 126 sources · Endpoint reference

Official SDKs

npm install @allratestoday/sdk · pip install allratestoday · composer require allratestoday/sdk

For AI agents

An MCP server — @allratestoday/mcp-server — lets Claude, Cursor and other MCP clients pull these rates directly, no glue code.

Free tier

No credit card, no trial expiry. Paid plans start at €4.99/month for 5,000 requests a month.

Which one do you need? If a regulator, tax authority or auditor names the source, use the official rate — the two can differ by several percent on the same day. For everything a customer sees, use the mid-market rate. On weekends and holidays the official endpoints return the most recent published date, which is the figure compliance rules expect you to apply.

Official NOK and SEK Central Bank Rates

The rate on this page is the live mid-market rate. For tax filings, customs valuations, audits, and compliant invoicing you often need the official reference rate published by the central bank instead. AllRatesToday also serves published central-bank rates as JSON, with history and a free latest-rates tier.

Norges Bank official rates → Sveriges Riksbank official rates → All central banks →

How NOK/SEK Exchange Rates Work

Exchange rates are determined by supply and demand in the global foreign exchange (forex) market, the largest financial market in the world with over $6 trillion traded daily.

Floating vs Fixed Rates: Most major currencies like NOK and SEK have floating exchange rates, meaning their value is determined by market forces. Some currencies are pegged to another currency (usually USD) at a fixed rate.

Bid and Ask Prices: In forex markets, currencies are quoted with a bid price (what buyers pay) and ask price (what sellers receive). The mid-market rate shown on this page is the midpoint between these two prices.

Rate Fluctuations: The NOK/SEK rate can change every second during trading hours. Major economic announcements, interest rate decisions, and geopolitical events can cause significant moves in either direction.

Frequently Asked Questions About NOK/SEK

How do I convert NOK to SEK?

To convert NOK to SEK: (1) Use the calculator above to see the live mid-market rate. (2) For programmatic access, call our API: GET /api/v1/rates?source=NOK&target=SEK. Current rate: 1 NOK = 1.0658 SEK. Get your free API key at allratestoday.com/register.

What is 1 NOK in SEK today?

1 NOK equals 1.0658 SEK as of today. This is the mid-market exchange rate, which is the real rate without any bank markup. Rates fluctuate constantly based on market conditions, so check back regularly for updates.

Is the NOK going up or down against SEK today?

The NOK/SEK exchange rate fluctuates throughout the day based on market conditions. Today's rate is 1 NOK = 1.0658 SEK. Check our historical chart above to see the trend over the past day, week, month, or year to understand whether NOK is strengthening or weakening against SEK.

What is the best time to buy SEK with NOK?

The best time to exchange NOK to SEK depends on market conditions. Generally, rates tend to be more favorable during overlapping trading hours between major financial centers (London, New York, Tokyo). Avoid exchanging during weekends or bank holidays when spreads may be wider. Use our historical chart to identify trends and consider setting up rate alerts.

Why is NOK falling or rising against SEK?

Exchange rates between NOK and SEK are influenced by: interest rate differentials between central banks, inflation rates, GDP and economic growth data, trade balances, political stability, and global market sentiment. Major announcements from the Federal Reserve, ECB, or other central banks can cause significant short-term movements in the NOK/SEK rate.

How can I get NOK/SEK rates in my app?

Use the AllRatesToday API: (1) Register for a free API key at allratestoday.com/register. (2) Call GET /api/v1/rates?source=NOK&target=SEK with your Bearer token. (3) Rates update every 60 seconds from institutional foreign exchange market data. (4) Install our official SDK for JavaScript (npm), Python (PyPI), or PHP (Packagist) for even faster integration.

What is the mid-market rate for NOK/SEK?

The mid-market rate (also called the interbank rate) is the midpoint between buy and sell prices in global currency markets. The current mid-market rate is 1 NOK = 1.0658 SEK. This is the "real" exchange rate without any bank markup. AllRatesToday provides this rate via a free API, sourced from institutional foreign exchange market data.

Other NOK conversions

Building NOK/SEK into software?

These rates come from the AllRatesToday API. If you need them in an application rather than on a page, these are the places to start:

Packages and open data