ISK to BTN exchange rate API
Iceland Krona to Ngultrum · quoted 2026-09-29
0.79759
▲ +0.57% over 7D
1 ISK = 0.79759 BTN · 1 BTN = 1.2538 ISK · Get this rate via the API
1 ISK buys 0.79759 BTN as of 2026-09-29, so 1 BTN buys 1.2538 ISK. Over the last 7 days, ISK/BTN traded between 0.78948 and 0.80082, averaged 0.79514 and rose 0.57%. The API holds daily ISK/BTN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Get this rate via the API
One GET request returns the ISK/BTN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=BTN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=BTN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=BTN").json()Replace YOUR_API_KEY with the key from your dashboard.
ISK/BTN API questions
How do I get the ISK/BTN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=BTN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/BTN rate in rates.BTN.
How far back does ISK/BTN historical data go?
Daily ISK/BTN rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free ISK/BTN exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.