BGN to BTN exchange rate API
Bulgarian Lev to Ngultrum · quoted 2026-10-12
54.8277
▲ +14.17% over 5Y
1 BGN = 54.8277 BTN · 1 BTN = 0.01824 BGN · Get this rate via the API
1 BGN buys 54.8277 BTN as of 2026-10-12, so 1 BTN buys 0.01824 BGN. Over the last 5 years, BGN/BTN traded between 44.9116 and 57.5494, averaged 51.6991 and rose 14.17%. The API holds daily BGN/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.
BGN/BTN over 5Y
Chart sampled every 7 observations · table and exports keep every daily rate
BGN/BTN over 5Y: show the values
| Date | BTN |
|---|---|
| 2025-03-27 | 47.339191 |
| 2025-03-28 | 47.301903 |
| 2025-03-29 | 47.533635 |
| 2025-03-30 | 47.600658 |
| 2025-03-31 | 46.753781 |
| 2025-04-01 | 47.150396 |
| 2025-04-02 | 47.279954 |
| 2025-04-03 | 48.629601 |
| 2025-04-04 | 48.238253 |
| 2025-04-05 | 47.895771 |
| 2025-04-06 | 47.915458 |
| 2025-04-07 | 48.137724 |
| 2025-04-08 | 48.108519 |
| 2025-04-09 | 48.710156 |
| 2025-04-10 | 48.983786 |
| 2025-04-11 | 49.92314 |
| 2025-04-12 | 50.018999 |
| 2025-04-13 | 49.953368 |
| 2025-04-14 | 50.053181 |
| 2025-04-15 | 49.789436 |
| 2025-04-16 | 49.785021 |
| 2025-04-17 | 49.734971 |
| 2025-04-18 | 50.251968 |
| 2025-04-19 | 49.757234 |
| 2025-04-20 | 49.76561 |
| 2025-04-21 | 50.711655 |
| 2025-04-22 | 49.978605 |
| 2025-04-23 | 49.744174 |
| 2025-04-24 | 49.729916 |
| 2025-04-25 | 49.536938 |
| 2025-04-26 | 49.755225 |
| 2025-04-27 | 49.692691 |
| 2025-04-28 | 49.583483 |
| 2025-04-29 | 49.503272 |
| 2025-04-30 | 49.578499 |
| 2025-05-01 | 49.372731 |
| 2025-05-02 | 49.043341 |
| 2025-05-03 | 48.802149 |
| 2025-05-04 | 48.867875 |
| 2025-05-05 | 48.937951 |
| 2025-05-06 | 48.836966 |
| 2025-05-08 | 48.949083 |
| 2025-05-09 | 49.420539 |
| 2025-05-10 | 49.147059 |
| 2025-05-11 | 49.131172 |
| 2025-05-12 | 48.248736 |
| 2025-05-13 | 48.250964 |
| 2025-05-14 | 48.788708 |
| 2025-05-15 | 48.841824 |
| 2025-05-17 | 48.830522 |
High
57.5494
Low
44.9116
Average
51.6991
Statistics use all 749 daily observations in the selected period.
Get this rate via the API
One GET request returns the BGN/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=BGN¤cies=BTN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=BTN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=BTN").json()Replace YOUR_API_KEY with the key from your dashboard.
BGN/BTN API questions
How do I get the BGN/BTN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=BTN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BGN/BTN rate in rates.BTN.
How far back does BGN/BTN historical data go?
Daily BGN/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 BGN/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.