NIO to ERN exchange rate API

Cordoba Oro to Nakfa · quoted 2026-09-27

0.40939

▲ +0.31% over YTD

1 NIO = 0.40939 ERN · 1 ERN = 2.4427 NIO · Get this rate via the API

1 NIO buys 0.40939 ERN as of 2026-09-27, so 1 ERN buys 2.4427 NIO. Over the year to date, NIO/ERN traded between 0.40709 and 0.40939, averaged 0.40814 and rose 0.31%. The API holds daily NIO/ERN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

NIO/ERN over YTD

7D 30D 6M YTD 1Y 5Y

NIO/ERN over YTD: show the values

Point	NIO/ERN
2025-12-31	0.40810
2026-01-07	0.40805
2026-01-14	0.40770
2026-01-21	0.40760
2026-01-28	0.40812
2026-02-04	0.40819
2026-02-11	0.40752
2026-02-18	0.40785
2026-02-25	0.40762
2026-03-04	0.40755
2026-03-11	0.40739
2026-03-18	0.40794
2026-03-25	0.40814
2026-04-01	0.40797
2026-04-08	0.40782
2026-04-15	0.40741
2026-04-22	0.40709
2026-04-29	0.40855
2026-05-06	0.40861
2026-05-14	0.40811
2026-05-21	0.40740
2026-05-29	0.40862
2026-06-05	0.40815
2026-06-14	0.40854
2026-06-21	0.40913
2026-06-28	0.40825
2026-07-05	0.40908
2026-07-12	0.40871
2026-07-19	0.40889
2026-07-26	0.40881
2026-08-02	0.40898
2026-08-09	0.40814
2026-08-16	0.40856
2026-08-24	0.40804
2026-08-31	0.40734
2026-09-07	0.40756
2026-09-14	0.40851
2026-09-21	0.40816

High

0.40939

Low

0.40709

Average

0.40814

For developers

Get this rate via the API

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

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=NIO&currencies=ERN"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=NIO&currencies=ERN");
const data = await response.json();

Python

import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

NIO/ERN API questions

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

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

How far back does NIO/ERN historical data go?

Daily NIO/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 NIO/ERN exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

ERN/NIO · inverse 2.4427 NIO/USD 0.02729 NIO/EUR 0.02396 NIO/GBP 0.02060 NIO/JPY 4.2930 NIO/CHF 0.02261 NIO/AUD 0.03885

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs