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BGN to NIO exchange rate API

Bulgarian Lev to Cordoba Oro · quoted 2026-10-12

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 2026-10-12, so 1 NIO buys 0.04745 BGN. Over the last 5 years, BGN/NIO traded between 19.1947 and 22.5361, averaged 21.2905 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
2026-01-2522.233514
2026-01-2622.348662
2026-01-2722.297553
2026-01-2822.536101
2026-01-2922.535553
2026-01-3022.41057
2026-01-3122.278524
2026-02-0122.244578
2026-02-0222.402765
2026-02-0322.26895
2026-02-0422.217954
2026-02-0522.202845
2026-02-0622.191442
2026-02-0722.155147
2026-02-0822.195985
2026-02-0922.201045
2026-02-1022.382187
2026-02-1122.412846
2026-02-1221.960755
2026-02-1322.348191
2026-02-1422.265801
2026-02-1522.307083
2026-02-1622.317745
2026-02-1722.298264
2026-02-1822.27448
2026-02-1922.228364
2026-02-2022.123043
2026-02-2122.115608
2026-02-2222.153665
2026-02-2322.201074
2026-02-2422.139618
2026-02-2522.17738
2026-02-2622.18851
2026-02-2722.210151
2026-02-2822.159631
2026-03-0122.237569
2026-03-0222.181598
2026-03-0322.022816
2026-03-0421.82678
2026-03-0521.877505
2026-03-0621.859276
2026-03-0721.815159
2026-03-0821.789312
2026-03-0921.692864
2026-03-1021.818332
2026-03-1121.876084
2026-03-1221.698181
2026-03-1321.704669
2026-03-1421.486958
2026-03-1521.53643

High

22.5361

Low

19.1947

Average

21.2905

Statistics use all 749 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.