ARS to NIO exchange rate API
Argentine Peso to Cordoba Oro · quoted 2026-10-11
0.02417
▼ +6.52% over 1Y
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 last year, ARS/NIO traded between 0.02398 and 0.02730, averaged 0.02549 and fell 6.52%. 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 1Y
Daily observations · gaps mean no published rate
ARS/NIO over 1Y: show the values
| Date | NIO |
|---|---|
| 2025-11-30 | 0.025294 |
| 2025-12-01 | 0.025412 |
| 2025-12-02 | 0.025376 |
| 2025-12-03 | 0.025267 |
| 2025-12-04 | 0.025316 |
| 2025-12-05 | 0.025434 |
| 2025-12-06 | 0.025654 |
| 2025-12-07 | 0.025614 |
| 2025-12-08 | 0.025503 |
| 2025-12-09 | 0.02564 |
| 2025-12-11 | 0.025565 |
| 2025-12-12 | 0.025589 |
| 2025-12-13 | 0.025552 |
| 2025-12-14 | 0.025514 |
| 2025-12-15 | 0.025632 |
| 2025-12-16 | 0.025585 |
| 2025-12-17 | 0.025394 |
| 2025-12-18 | 0.02537 |
| 2025-12-19 | 0.02537 |
| 2025-12-20 | 0.02535 |
| 2025-12-21 | 0.025363 |
| 2025-12-22 | 0.025379 |
| 2025-12-23 | 0.025356 |
| 2025-12-24 | 0.025349 |
| 2025-12-25 | 0.02537 |
| 2025-12-26 | 0.025387 |
| 2025-12-27 | 0.025361 |
| 2025-12-28 | 0.025314 |
| 2025-12-29 | 0.02537 |
| 2025-12-30 | 0.025219 |
| 2025-12-31 | 0.025322 |
| 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 |
High
0.02730
Low
0.02398
Average
0.02549
Statistics use all 357 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.