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BGN to NIO exchange rate API

Bulgarian Lev to Cordoba Oro · quoted 2026-10-13

21.0758

▲ +0.01% over 5Y

1 BGN = 21.0758 NIO · 1 NIO = 0.04745 BGN · Get this rate via the API

1 BGN buys 21.0758 NIO as of 2026-10-13, so 1 NIO buys 0.04745 BGN. Over the last 5 years, BGN/NIO traded between 19.1947 and 22.5361, averaged 21.2902 and rose 0.01%. The API holds daily BGN/NIO 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.

Chart sampled every 7 observations · table and exports keep every daily rate

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BGN/NIO over 5Y: show the values
Rates per 1 BGN. Missing rates are shown as a dash.
DateNIO
2026-08-2221.90818
2026-08-2321.925833
2026-08-2421.949231
2026-08-2521.90462
2026-08-2621.94974
2026-08-2721.912654
2026-08-2821.890912
2026-08-2921.812022
2026-08-3021.730703
2026-08-3121.823734
2026-09-0121.83187
2026-09-0221.759731
2026-09-0321.805092
2026-09-0421.864023
2026-09-0521.850177
2026-09-0621.803012
2026-09-0721.848188
2026-09-0821.872703
2026-09-0921.860961
2026-09-1021.876296
2026-09-1121.798929
2026-09-1221.69089
2026-09-1321.732637
2026-09-1421.717484
2026-09-1521.662543
2026-09-1621.664703
2026-09-1721.502613
2026-09-1821.782804
2026-09-1921.60887
2026-09-2021.571372
2026-09-2121.566028
2026-09-2221.542858
2026-09-2321.512991
2026-09-2421.438439
2026-09-2521.389869
2026-09-2621.40233
2026-09-2721.341417
2026-09-2821.430429
2026-09-3021.31382
2026-10-0221.129421
2026-10-0321.090427
2026-10-0521.008704
2026-10-0621.080257
2026-10-0721.116718
2026-10-0821.06428
2026-10-0921.152828
2026-10-1021.103604
2026-10-1121.019984
2026-10-1221.075775
2026-10-1321.075775

High

22.5361

Low

19.1947

Average

21.2902

Statistics use all 750 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the BGN/NIO rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN&currencies=NIO"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN&currencies=NIO");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN&currencies=NIO").json()

Replace YOUR_API_KEY with the key from your dashboard.

BGN/NIO API questions

How do I get the BGN/NIO exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN&currencies=NIO, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BGN/NIO rate in rates.NIO.

How far back does BGN/NIO historical data go?

Daily BGN/NIO 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/NIO 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.