ARS to NIO exchange rate API
Argentine Peso to Cordoba Oro · quoted 2026-10-11
0.02417
▼ +4.67% over YTD
1 ARS = 0.02417 NIO · 1 NIO = 41.3650 ARS · Get this rate via the API
1 ARS buys 0.02417 NIO as of 2026-10-11, so 1 NIO buys 41.3650 ARS. Over the year to date, ARS/NIO traded between 0.02398 and 0.02713, averaged 0.02547 and fell 4.67%. The API holds daily ARS/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.
ARS/NIO over YTD
Daily observations · gaps mean no published rate
ARS/NIO over YTD: show the values
| Date | NIO |
|---|---|
| 2026-01-01 | 0.02536 |
| 2026-01-02 | 0.02537 |
| 2026-01-03 | 0.024847 |
| 2026-01-04 | 0.024872 |
| 2026-01-05 | 0.024846 |
| 2026-01-06 | 0.025002 |
| 2026-01-07 | 0.025054 |
| 2026-01-08 | 0.025179 |
| 2026-01-09 | 0.025174 |
| 2026-01-10 | 0.025057 |
| 2026-01-11 | 0.025074 |
| 2026-01-12 | 0.025161 |
| 2026-01-13 | 0.025086 |
| 2026-01-14 | 0.025231 |
| 2026-01-15 | 0.025323 |
| 2026-01-16 | 0.025503 |
| 2026-01-17 | 0.025718 |
| 2026-01-18 | 0.025736 |
| 2026-01-19 | 0.0258 |
| 2026-01-20 | 0.02559 |
| 2026-01-21 | 0.025658 |
| 2026-01-22 | 0.02572 |
| 2026-01-23 | 0.025695 |
| 2026-01-24 | 0.025652 |
| 2026-01-25 | 0.025637 |
| 2026-01-26 | 0.025761 |
| 2026-01-27 | 0.025528 |
| 2026-01-28 | 0.025478 |
| 2026-01-29 | 0.0255 |
| 2026-01-30 | 0.02549 |
| 2026-01-31 | 0.025294 |
| 2026-02-01 | 0.025334 |
| 2026-02-02 | 0.025408 |
| 2026-02-03 | 0.025408 |
| 2026-02-04 | 0.02543 |
| 2026-02-05 | 0.025425 |
| 2026-02-06 | 0.025525 |
| 2026-02-07 | 0.025511 |
| 2026-02-08 | 0.025657 |
| 2026-02-09 | 0.025571 |
| 2026-02-10 | 0.025939 |
| 2026-02-11 | 0.026216 |
| 2026-02-12 | 0.026258 |
| 2026-02-13 | 0.026269 |
| 2026-02-14 | 0.026366 |
| 2026-02-15 | 0.026331 |
| 2026-02-16 | 0.026348 |
| 2026-02-17 | 0.026325 |
| 2026-02-18 | 0.026385 |
| 2026-02-19 | 0.02639 |
High
0.02713
Low
0.02398
Average
0.02547
Statistics use all 276 daily observations in the selected period.
Get this rate via the API
One GET request returns the ARS/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=ARS¤cies=NIO"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=NIO");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=NIO").json()Replace YOUR_API_KEY with the key from your dashboard.
ARS/NIO API questions
How do I get the ARS/NIO exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=NIO, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ARS/NIO rate in rates.NIO.
How far back does ARS/NIO historical data go?
Daily ARS/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 ARS/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.