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BGN to NIO exchange rate API

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

21.0758

▲ +2.24% over 2Y

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 2 years, BGN/NIO traded between 19.1947 and 22.5361, averaged 21.3132 and rose 2.24%. 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 2Y: show the values
Rates per 1 BGN. Missing rates are shown as a dash.
DateNIO
2025-11-2021.664163
2025-11-2121.676288
2025-11-2221.604248
2025-11-2321.596686
2025-11-2421.71414
2025-11-2521.713711
2025-11-2621.76305
2025-11-2721.791071
2025-11-2821.755301
2025-11-2921.782386
2025-11-3021.73251
2025-12-0121.887627
2025-12-0221.8672
2025-12-0321.951725
2025-12-0421.94256
2025-12-0521.894893
2025-12-0621.878199
2025-12-0721.832765
2025-12-0821.910933
2025-12-0921.884214
2025-12-1122.013356
2025-12-1222.049692
2025-12-1322.042645
2025-12-1422.032612
2025-12-1522.101075
2025-12-1622.151205
2025-12-1722.066966
2025-12-1822.046958
2025-12-1922.030761
2025-12-2022.040449
2025-12-2122.007493
2025-12-2222.09513
2025-12-2322.182118
2025-12-2422.159319
2025-12-2522.161965
2025-12-2622.178234
2025-12-2722.157853
2025-12-2822.112886
2025-12-2922.139532
2025-12-3022.089032
2025-12-3122.081679
2026-01-0122.105762
2026-01-0222.129527
2026-01-0322.007573
2026-01-0422.007496
2026-01-0522.021723
2026-01-0622.029462
2026-01-0721.992697
2026-01-0821.951527
2026-01-0921.931917

High

22.5361

Low

19.1947

Average

21.3132

Statistics use all 714 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.