ERN to BGN exchange rate API
Nakfa to Bulgarian Lev · quoted 2026-10-07
0.11659
▲ +4.51% over 6M
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 6 months, ERN/BGN traded between 0.11121 and 0.11659, averaged 0.11293 and rose 4.51%. 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 6M: show the values
| Point | ERN/BGN |
|---|---|
| 2026-04-13 | 0.11156 |
| 2026-04-20 | 0.11121 |
| 2026-04-27 | 0.11121 |
| 2026-05-04 | 0.11121 |
| 2026-05-11 | 0.11121 |
| 2026-05-19 | 0.11200 |
| 2026-05-27 | 0.11202 |
| 2026-06-03 | 0.11216 |
| 2026-06-12 | 0.11267 |
| 2026-06-19 | 0.11409 |
| 2026-06-26 | 0.11466 |
| 2026-07-03 | 0.11398 |
| 2026-07-10 | 0.11385 |
| 2026-07-17 | 0.11399 |
| 2026-07-24 | 0.11459 |
| 2026-07-31 | 0.11329 |
| 2026-08-07 | 0.11315 |
| 2026-08-14 | 0.11303 |
| 2026-08-22 | 0.11167 |
| 2026-08-29 | 0.11258 |
| 2026-09-05 | 0.11227 |
| 2026-09-12 | 0.11242 |
| 2026-09-19 | 0.11352 |
| 2026-09-26 | 0.11446 |
High
0.11659
Low
0.11121
Average
0.11293
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.