ERN to BGN exchange rate API
Nakfa to Bulgarian Lev · quoted 2026-10-07
0.11659
▲ +0.20% over 5Y
1 ERN = 0.11659 BGN · 1 BGN = 8.5771 ERN · Get this rate via the API
1 ERN buys 0.11659 BGN as of 2026-10-07, so 1 BGN buys 8.5771 ERN. Over the last 5 years, ERN/BGN traded between 0.11027 and 0.12645, averaged 0.11544 and rose 0.20%. The API holds daily ERN/BGN 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.
ERN/BGN over 5Y: show the values
| Point | ERN/BGN |
|---|---|
| 2024-08-24 | 0.11636 |
| 2024-10-07 | 0.11873 |
| 2024-11-06 | 0.12191 |
| 2024-12-06 | 0.12323 |
| 2025-01-05 | 0.12645 |
| 2025-02-04 | 0.12616 |
| 2025-03-06 | 0.12077 |
| 2025-04-06 | 0.11899 |
| 2025-05-06 | 0.11513 |
| 2025-06-07 | 0.11439 |
| 2025-07-07 | 0.11117 |
| 2025-08-06 | 0.11236 |
| 2025-09-05 | 0.11147 |
| 2025-10-06 | 0.11165 |
| 2025-11-05 | 0.11346 |
| 2025-12-05 | 0.11197 |
| 2026-01-05 | 0.11150 |
| 2026-02-04 | 0.11027 |
| 2026-03-06 | 0.11221 |
| 2026-04-05 | 0.11319 |
| 2026-05-09 | 0.11121 |
| 2026-06-12 | 0.11267 |
| 2026-07-12 | 0.11421 |
| 2026-08-11 | 0.11293 |
| 2026-09-11 | 0.11239 |
High
0.12645
Low
0.11027
Average
0.11544
Get this rate via the API
One GET request returns the ERN/BGN 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=ERN¤cies=BGN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=BGN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=BGN").json()Replace YOUR_API_KEY with the key from your dashboard.
ERN/BGN API questions
How do I get the ERN/BGN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=BGN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ERN/BGN rate in rates.BGN.
How far back does ERN/BGN historical data go?
Daily ERN/BGN 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 ERN/BGN 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.