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ARS to MRO exchange rate API

Argentine Peso to Ouguiya · quoted 2026-10-11

0.26466

▼ +37.12% over 5Y

1 ARS = 0.26466 MRO · 1 MRO = 3.7784 ARS · Get this rate via the API

1 ARS buys 0.26466 MRO as of 2026-10-11, so 1 MRO buys 3.7784 ARS. Over the last 5 years, ARS/MRO traded between 0.26211 and 0.42092, averaged 0.32079 and fell 37.12%. The API holds daily ARS/MRO 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.

Chart sampled every 7 observations · table and exports keep every daily rate

Download CSV
ARS/MRO over 5Y: show the values
Rates per 1 ARS. Missing rates are shown as a dash.
DateMRO
2024-08-240.420924
2024-08-270.417018
2024-08-290.418129
2024-08-300.418036
2024-08-310.4181
2024-09-010.419258
2024-09-020.418433
2024-09-030.418313
2024-09-040.415796
2024-09-050.415191
2024-09-060.415753
2024-09-090.415664
2024-09-100.412283
2024-09-110.414183
2024-09-130.411167
2024-09-150.415435
2024-09-160.412354
2024-09-180.412943
2024-09-200.411672
2024-09-220.41318
2024-09-230.412786
2024-09-250.411653
2024-09-270.410681
2024-09-290.412313
2024-09-300.410286
2024-10-020.408581
2024-10-030.408169
2024-10-040.406894
2024-10-050.407994
2024-10-060.409781
2024-10-070.407
2024-10-080.406669
2024-10-090.407059
2024-10-100.406655
2024-10-110.406932
2024-10-120.40784
2024-10-130.408616
2024-10-140.405739
2024-10-150.404274
2024-10-160.404804
2024-10-170.404433
2024-10-180.404708
2024-10-190.405651
2024-10-200.406218
2024-10-210.404206
2024-10-220.403419
2024-10-230.40438
2024-10-240.404166
2024-10-250.404113
2024-10-260.404927

High

0.42092

Low

0.26211

Average

0.32079

Statistics use all 708 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the ARS/MRO rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=MRO"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=MRO");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=MRO").json()

Replace YOUR_API_KEY with the key from your dashboard.

ARS/MRO API questions

How do I get the ARS/MRO exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=MRO, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ARS/MRO rate in rates.MRO.

How far back does ARS/MRO historical data go?

Daily ARS/MRO 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/MRO 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.