BGN to ERN exchange rate API
Bulgarian Lev to Nakfa · quoted 2026-10-07
8.5771
▼ +1.31% over 7D
1 BGN = 8.5771 ERN · 1 ERN = 0.11659 BGN · Get this rate via the API
1 BGN buys 8.5771 ERN as of 2026-10-07, so 1 ERN buys 0.11659 BGN. Over the last 7 days, BGN/ERN traded between 8.5771 and 8.6912, averaged 8.6213 and fell 1.31%. The API holds daily BGN/ERN 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 BGN/ERN 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=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=ERN").json()Replace YOUR_API_KEY with the key from your dashboard.
BGN/ERN API questions
How do I get the BGN/ERN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=ERN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BGN/ERN rate in rates.ERN.
How far back does BGN/ERN historical data go?
Daily BGN/ERN 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/ERN 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.