ERN to NIO exchange rate API
Nakfa to Cordoba Oro · quoted 2026-10-31
2.4531
▲ +0.10% over 7D
1 ERN = 2.4531 NIO · 1 NIO = 0.40764 ERN · Get this rate via the API
1 ERN buys 2.4531 NIO as of 2026-10-31, so 1 NIO buys 0.40764 ERN. Over the last 7 days, ERN/NIO traded between 2.4467 and 2.4547, averaged 2.4517 and rose 0.10%. The API holds daily ERN/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.
ERN/NIO over 7D
Daily observations · gaps mean no published rate
ERN/NIO over 7D: show the values
| Date | NIO |
|---|---|
| 2026-10-24 | 2.450762 |
| 2026-10-25 | 2.446657 |
| 2026-10-26 | 2.450541 |
| 2026-10-27 | 2.45469 |
| 2026-10-28 | 2.453295 |
| 2026-10-29 | 2.451781 |
| 2026-10-30 | 2.453111 |
| 2026-10-31 | 2.453123 |
High
2.4547
Low
2.4467
Average
2.4517
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the ERN/NIO 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=ERN¤cies=NIO"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=NIO");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=NIO").json()Replace YOUR_API_KEY with the key from your dashboard.
ERN/NIO API questions
How do I get the ERN/NIO exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=NIO, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ERN/NIO rate in rates.NIO.
How far back does ERN/NIO historical data go?
Daily ERN/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 ERN/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.