NIO to ERN exchange rate API
Cordoba Oro to Nakfa · quoted 2026-09-27
0.40939
▲ +0.38% over 5Y
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 5 years, NIO/ERN traded between 0.40640 and 0.40956, averaged 0.40802 and rose 0.38%. 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 5Y: show the values
| Point | NIO/ERN |
|---|---|
| 2024-08-24 | 0.40782 |
| 2024-10-07 | 0.40640 |
| 2024-11-06 | 0.40769 |
| 2024-12-06 | 0.40783 |
| 2025-01-05 | 0.40956 |
| 2025-02-04 | 0.40762 |
| 2025-03-06 | 0.40765 |
| 2025-04-06 | 0.40956 |
| 2025-05-06 | 0.40762 |
| 2025-06-07 | 0.40763 |
| 2025-07-07 | 0.40802 |
| 2025-08-06 | 0.40838 |
| 2025-09-05 | 0.40857 |
| 2025-10-06 | 0.40859 |
| 2025-11-05 | 0.40780 |
| 2025-12-05 | 0.40791 |
| 2026-01-05 | 0.40727 |
| 2026-02-04 | 0.40819 |
| 2026-03-06 | 0.40768 |
| 2026-04-05 | 0.40871 |
| 2026-05-05 | 0.40849 |
| 2026-06-06 | 0.40754 |
| 2026-07-08 | 0.40774 |
| 2026-08-07 | 0.40725 |
| 2026-09-07 | 0.40756 |
High
0.40956
Low
0.40640
Average
0.40802
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.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=NIO¤cies=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=NIO¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=NIO¤cies=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¤cies=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.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.