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ARS to RON exchange rate API

Argentine Peso to New Romanian Leu · quoted 2026-10-29

0.003127

▼ +1.94% over 6M

1 ARS = 0.003127 RON · 1 RON = 319.7953 ARS · Get this rate via the API

1 ARS buys 0.003127 RON as of 2026-10-29, so 1 RON buys 319.7953 ARS. Over the last 6 months, ARS/RON traded between 0.002980 and 0.003235, averaged 0.003098 and fell 1.94%. The API holds daily ARS/RON 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.

Daily observations · gaps mean no published rate

Download CSV
ARS/RON over 6M: show the values
Rates per 1 ARS. Missing rates are shown as a dash.
DateRON
2026-05-020.003189
2026-05-030.003186
2026-05-040.003188
2026-05-050.003185
2026-05-060.00321
2026-05-070.003223
2026-05-080.003182
2026-05-090.003164
2026-05-100.003164
2026-05-110.003156
2026-05-120.003182
2026-05-140.003195
2026-05-150.003223
2026-05-160.003176
2026-05-170.00318
2026-05-180.003207
2026-05-190.003222
2026-05-200.003225
2026-05-210.003235
2026-05-230.003222
2026-05-240.003226
2026-05-250.003214
2026-05-260.003214
2026-05-270.003191
2026-05-280.003199
2026-05-290.0032
2026-05-300.003196
2026-05-310.003196
2026-06-010.003194
2026-06-020.003161
2026-06-030.003172
2026-06-040.003139
2026-06-050.003136
2026-06-060.003131
2026-06-090.003129
2026-06-100.003147
2026-06-110.003168
2026-06-120.003159
2026-06-130.003165
2026-06-140.003167
2026-06-150.003168
2026-06-160.003158
2026-06-170.003141
2026-06-180.003171
2026-06-190.003148
2026-06-200.00312
2026-06-210.003119
2026-06-220.003144
2026-06-230.003151
2026-06-240.003139
2026-06-250.003118
2026-06-260.003111
2026-06-270.003115
2026-06-280.003111
2026-06-290.003106
2026-06-300.003106
2026-07-010.0031
2026-07-020.003081
2026-07-030.003072
2026-07-040.003059
2026-07-050.003068
2026-07-060.00307
2026-07-070.003081
2026-07-080.003077
2026-07-090.003078
2026-07-100.003078
2026-07-110.003082
2026-07-120.003082
2026-07-130.003072
2026-07-140.003103
2026-07-150.003125
2026-07-160.003097
2026-07-170.003106
2026-07-180.003096
2026-07-190.003087
2026-07-200.003111
2026-07-210.003095
2026-07-220.003107
2026-07-230.003099
2026-07-240.00309
2026-07-250.003068
2026-07-260.00307
2026-07-270.003086
2026-07-280.003074
2026-07-290.003067
2026-07-300.003055
2026-07-310.003068
2026-08-010.003061
2026-08-020.003063
2026-08-030.003059
2026-08-040.003052
2026-08-050.003034
2026-08-060.003042
2026-08-070.003036
2026-08-080.00303
2026-08-090.003021
2026-08-100.003037
2026-08-110.00303
2026-08-120.003044
2026-08-130.003046
2026-08-140.003038
2026-08-150.003061
2026-08-160.003043
2026-08-170.003064
2026-08-180.003044
2026-08-200.003003
2026-08-210.003
2026-08-220.003
2026-08-230.003
2026-08-240.003
2026-08-250.002984
2026-08-260.00298
2026-08-270.002981
2026-08-280.002986
2026-08-290.003006
2026-08-300.003011
2026-08-310.003007
2026-09-010.003006
2026-09-020.003
2026-09-030.002993
2026-09-040.002996
2026-09-050.002998
2026-09-060.002997
2026-09-070.002994
2026-09-080.00299
2026-09-090.002983
2026-09-100.002987
2026-09-110.002996
2026-09-120.003002
2026-09-130.003002
2026-09-140.003007
2026-09-150.003024
2026-09-160.003027
2026-09-170.003029
2026-09-180.003042
2026-09-190.003021
2026-09-200.003025
2026-09-210.003035
2026-09-220.003034
2026-09-230.003054
2026-09-240.003063
2026-09-250.003044
2026-09-260.003034
2026-09-270.003035
2026-09-280.003048
2026-09-300.003048
2026-10-020.003125
2026-10-030.003115
2026-10-050.003108
2026-10-060.003124
2026-10-070.00315
2026-10-080.003147
2026-10-090.003142
2026-10-100.003145
2026-10-110.00314
2026-10-120.003147
2026-10-130.003144
2026-10-140.003154
2026-10-150.003145
2026-10-160.00313
2026-10-170.003138
2026-10-180.003122
2026-10-190.003139
2026-10-200.003118
2026-10-210.003115
2026-10-220.003126
2026-10-230.003128
2026-10-240.003134
2026-10-250.00313
2026-10-260.003141
2026-10-270.003113
2026-10-280.003124
2026-10-290.003127

High

0.003235

Low

0.002980

Average

0.003098

Statistics use all 173 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the ARS/RON 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=RON"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=RON");
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=RON").json()

Replace YOUR_API_KEY with the key from your dashboard.

ARS/RON API questions

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

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

How far back does ARS/RON historical data go?

Daily ARS/RON 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/RON 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.