NIO to ERN exchange rate API

Cordoba Oro to Nakfa · quoted 2026-09-27

0.40939

▲ +0.34% over 30D

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 last 30 days, NIO/ERN traded between 0.40699 and 0.41009, averaged 0.40822 and rose 0.34%. 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 30D

7D 30D 6M YTD 1Y 5Y

NIO/ERN over 30D: show the values

Point	NIO/ERN
2026-08-28	0.40801
2026-08-29	0.40724
2026-08-30	0.40887
2026-08-31	0.40734
2026-09-01	0.40762
2026-09-02	0.40811
2026-09-03	0.40792
2026-09-04	0.40773
2026-09-05	0.40764
2026-09-06	0.40863
2026-09-07	0.40756
2026-09-08	0.40761
2026-09-09	0.40805
2026-09-10	0.40801
2026-09-11	0.40817
2026-09-12	0.41009
2026-09-13	0.40931
2026-09-14	0.40851
2026-09-15	0.40841
2026-09-16	0.40861
2026-09-17	0.40886
2026-09-18	0.40905
2026-09-19	0.40765
2026-09-20	0.40837
2026-09-21	0.40816
2026-09-22	0.40850
2026-09-23	0.40735
2026-09-24	0.40699
2026-09-25	0.40766
2026-09-26	0.40820
2026-09-27	0.40939

High

0.41009

Low

0.40699

Average

0.40822

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