CZK to BTN exchange rate API
Czech Koruna to Ngultrum · quoted 2026-10-01
4.4113
▼ +1.21% over 7D
1 CZK = 4.4113 BTN · 1 BTN = 0.22669 CZK · Get this rate via the API
1 CZK buys 4.4113 BTN as of 2026-10-01, so 1 BTN buys 0.22669 CZK. Over the last 7 days, CZK/BTN traded between 4.4113 and 4.4934, averaged 4.4644 and fell 1.21%. The API holds daily CZK/BTN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
Get this rate via the API
One GET request returns the CZK/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=CZK¤cies=BTN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=BTN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=BTN").json()Replace YOUR_API_KEY with the key from your dashboard.
CZK/BTN API questions
How do I get the CZK/BTN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=BTN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CZK/BTN rate in rates.BTN.
How far back does CZK/BTN historical data go?
Daily CZK/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 CZK/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.