CZK to BTN exchange rate API
Czech Koruna to Ngultrum · quoted 2026-10-01
4.4113
▼ +3.11% over 30D
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 30 days, CZK/BTN traded between 4.4113 and 4.5738, averaged 4.5221 and fell 3.11%. 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.
CZK/BTN over 30D: show the values
| Point | CZK/BTN |
|---|---|
| 2026-09-01 | 4.5531 |
| 2026-09-02 | 4.5442 |
| 2026-09-03 | 4.5270 |
| 2026-09-04 | 4.5392 |
| 2026-09-05 | 4.5315 |
| 2026-09-06 | 4.5345 |
| 2026-09-07 | 4.5369 |
| 2026-09-08 | 4.5455 |
| 2026-09-09 | 4.5635 |
| 2026-09-10 | 4.5633 |
| 2026-09-11 | 4.5733 |
| 2026-09-12 | 4.5738 |
| 2026-09-13 | 4.5735 |
| 2026-09-14 | 4.5490 |
| 2026-09-15 | 4.5524 |
| 2026-09-16 | 4.5502 |
| 2026-09-17 | 4.5273 |
| 2026-09-18 | 4.5141 |
| 2026-09-19 | 4.5291 |
| 2026-09-20 | 4.5274 |
| 2026-09-21 | 4.5188 |
| 2026-09-22 | 4.5089 |
| 2026-09-23 | 4.4754 |
| 2026-09-24 | 4.4653 |
| 2026-09-25 | 4.4934 |
| 2026-09-26 | 4.4755 |
| 2026-09-27 | 4.4720 |
| 2026-09-28 | 4.4745 |
| 2026-09-30 | 4.4586 |
High
4.5738
Low
4.4113
Average
4.5221
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.