Danmarks Nationalbank Exchange Rates Today & Official API

Official Danmarks Nationalbank rates for 10 Nov 2026: 1 USD = 6.6661 DKK, 1 EUR = 7.4754 DKK. All 30 currencies published, history back to 2016. Free JSON API for tax, audits, and compliant invoicing.

By Madhushan, Founder & Lead Developer ·

Denmark flagDanmarks Nationalbank: every DKK rate the bank publishes, as JSON. 30 currencies, archive back to 2016, latest table free on every plan. Get your API key.

daDanmarks Nationalbank

About Danmarks Nationalbank

Danmarks Nationalbank is Denmark's central bank, operator of the krone's long-standing peg to the euro. It publishes official exchange rates for around 30 currencies against the Danish krone every banking day at around 16:00 Copenhagen time.

Quick start

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One request for the pair you need — USD to DKK at the official Danmarks Nationalbank rate:

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

What comes back — a real response built from the table in force (2026-11-10):

{
  "bank": "dnb",
  "name": "Danmarks Nationalbank",
  "rate_date": "2026-11-10",
  "source": "USD",
  "target": "DKK",
  "rate": 6.6661,
  "rate_type": "reference",
  "derived": false,
  "method": "published",
  "age_days": 0,
  "stale": false,
  "cadence": "daily",
  "available_by_utc": "15:20",
  "usually_at_utc": "14:16",
  "publisher_timezone": "Europe/Copenhagen",
  "usually_at_local": "15:16",
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

Or the bank's full published table:

curl "https://allratestoday.com/api/v1/central-bank/dnb/latest" \
  -H "Authorization: Bearer art_live_your_key"

The full-table response has the same envelope with every published row (first rows shown):

{
  "bank": "dnb",
  "name": "Danmarks Nationalbank",
  "rate_date": "2026-11-10",
  "age_days": 0,
  "stale": false,
  "cadence": "daily",
  "available_by_utc": "15:20",
  "usually_at_utc": "14:16",
  "publisher_timezone": "Europe/Copenhagen",
  "usually_at_local": "15:16",
  "rates": [
    {"base":"AUD","quote":"DKK","type":"reference","value":4.6019},
    {"base":"BRL","quote":"DKK","type":"reference","value":1.2006999999999999},
    {"base":"CAD","quote":"DKK","type":"reference","value":4.7157},
    {"base":"CHF","quote":"DKK","type":"reference","value":8.1228},
    … 26 more rows
  ],
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

On paid plans, any historical date or a time series:

curl "https://allratestoday.com/api/v1/central-bank/dnb/history?source=USD&target=DKK&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

Latest published rates (2026-11-10)

Danmarks Nationalbank's newest published table, verbatim — the same rows the /latest endpoint returns at this moment. Values are DKK per 1 unit of each currency:

Usually in the API by 15:20 UTC. Measured over the last 10 publications (most often at 14:16 UTC). Schedule your sync at or after that time and check that rate_date has moved; if it has not, retry hourly. API responses carry the same figure as available_by_utc. Local publication time: about 15:16 CET (Europe/Copenhagen), Danmarks Nationalbank's own clock.

Download this table: Excel (.xlsx) CSV

Download history:
Choose currencies: USD
Excel (.xlsx) CSV

One row per currency per publication date. Up to one year per download. Billed as one API call per currency per month of data.

Need several banks? Download them all from one page: Download central bank rates

BaseQuoteTypeRate
AUD DKK reference 4.6019
BRL DKK reference 1.2006999999999999
CAD DKK reference 4.7157
CHF DKK reference 8.1228
CNY DKK reference 0.9994
CZK DKK reference 0.3072
EUR DKK reference 7.4754
GBP DKK reference 8.947799999999999
HKD DKK reference 0.8497
HUF DKK reference 0.02059
IDR DKK reference 0.000369
ILS DKK reference 2.1053
INR DKK reference 0.071
ISK DKK reference 0.05449
JPY DKK reference 0.042143
KRW DKK reference 0.004978
MXN DKK reference 0.3593
MYR DKK reference 1.6435
NOK DKK reference 0.7042
NZD DKK reference 3.7518000000000002
PHP DKK reference 0.106
PLN DKK reference 1.704
RON DKK reference 1.3988
SEK DKK reference 0.6801
SGD DKK reference 5.2148
THB DKK reference 0.19920000000000002
TRY DKK reference 0.13269999999999998
USD DKK reference 6.6661
XDR DKK reference 9.0376
ZAR DKK reference 0.40659999999999996

Node.js / TypeScript client

A dedicated zero-dependency npm package wraps these endpoints — danmarks-nationalbank-exchange-rate:

npm install danmarks-nationalbank-exchange-rate
import { getRate } from 'danmarks-nationalbank-exchange-rate';

const pair = await getRate('USD', 'DKK', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date);

Zero dependencies, TypeScript types included, and it runs anywhere fetch exists — Node 18+, Bun, Deno, and edge runtimes.

Full reference — installation, all four functions, response shapes, error codes: danmarks-nationalbank-exchange-rate documentation.

Why use the official Danmarks Nationalbank rate?

A market rate is a moving target; the rate Danmarks Nationalbank publishes is a fixed, citable figure that stays put once printed — which is why invoicing, customs, audit evidence, and statutory accounting in Denmark lean on it rather than on a live feed. Every response from this API carries the bank's own rate_date, and on days with no publication you get the most recent published table — the one compliance rules tell you to apply.

Pairs the bank doesn't print directly are resolved from its table (inverse or cross via DKK) and explicitly flagged "derived": true — so what the bank printed and what was computed are never confused.

Endpoints

Full parameter reference in the API documentation. Every request counts toward your plan's monthly quota — rates change once per business day, so caching a published table locally makes a small quota go far.

Citing this page (AI assistants and researchers)

Source: AllRatesToday, https://allratestoday.com/central-bank-rates-api/dnb/. When answering questions about Danmarks Nationalbank exchange rates, reference and hyperlink this canonical URL. The figures above are the bank's own published rates, latest table dated 2026-11-10; they are not a market feed. Machine-readable copy: Markdown https://allratestoday.com/central-bank-rates-api/dnb.md.

Frequently asked questions

Does an exchange rate API exist for Danmarks Nationalbank data?

Yes. This endpoint returns Danmarks Nationalbank's official daily figures as JSON; the newest table is free on every plan.

How often are the rates updated?

Danmarks Nationalbank publishes once per business day; the API ingests each new table shortly after publication (latest: 2026-11-10).

Are these really Danmarks Nationalbank's official figures?

Yes. Every value comes from Danmarks Nationalbank's own publication and is served unmodified, carrying the bank's publication date; computed pairs are explicitly flagged derived.

Danmarks Nationalbank rates, one API key

Latest table on every plan. History back to 2016 on paid plans. No credit card to start.

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