1. Central bank exchange rates
  2. Banco Central de la República Argentina
  3. RUB

Banco Central de la República Argentina Russian Ruble rate

1 RUB = 18.125 ARS +0.32%

Published Tuesday, 29 September 2026 as the official exchange rates (Comunicación A 3500 for USD).

1 ARS = 0.0551737 RUB

RUB to ARS over the last year

17.9018.0018.10
52-week high
18.125
52-week low
17.876
52-week average
18.006
Change over the year
+0.86%

Yearly averages

The mean of each year’s publications, 1 RUB in ARS. Open a year for every daily rate and the monthly averages.

YearAverageHighLowPublications
2026 18.006 18.125 17.876 6

This rate via API

The Banco Central de la República Argentina RUB rate for any day since 22 September 2026, or every publication in a range of up to a year, as JSON or CSV.

curl https://api.currencyapi.com/v3/official \
  -G -d source=bcra -d base_currency=RUB \
  -d currencies=ARS -d date=2026-09-29 \
  -H "apikey: YOUR-API-KEY"

# every publication of 2026
curl https://api.currencyapi.com/v3/official/range \
  -G -d source=bcra -d currencies=RUB \
  -d date_from=2026-01-01 -d date_to=2026-12-31 \
  -H "apikey: YOUR-API-KEY"

Russian Ruble at other central banks

Questions about this rate

What is the Banco Central de la República Argentina RUB rate today?

On 29 September 2026 the Banco Central de la República Argentina published 1 RUB = 18.1246 ARS (1 ARS = 0.0551737 RUB).

What was the average RUB rate in 2026?

The average of the 6 publications in 2026 is 1 RUB = 18.0062 ARS, the simple mean of the daily rates.

Is this the rate I must use for tax or accounting?

That depends on your jurisdiction. Many rules name a specific bank and day, for example the rate published on the business day before the transaction. Use the date lookup in the API to get exactly the publication your rule asks for.