1. Currency converter
  2. RUB to CUC

Russian Ruble (RUB) to Cuban Convertible Peso (CUC)

Convert Russian rubles to Cuban Convertible Peso at the live mid-market rate. Reverse: CUC to RUB

The Cuban Convertible Peso is no longer in use

Cuban Convertible Peso (CUC) was replaced by the Cuban Peso (CUP) in 2021. For today’s money, convert RUB to CUP.

1 Russian Ruble =

0.01193 CUC 0.00% today

1 RUB = 0.0119333 CUC · 1 CUC = 83.7994 RUB

Mid-market rate, updated 04:51 UTC. Paid plans update as often as every 60 seconds. Get RUB→CUC rates via API

RUB to CUC over the last year

0.0120.0130.014Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.014104
52-week low
0.011455
52-week average
0.012722
Change over the year
−1.85%

Conversion tables

RUB to CUC
RUB CUC
1 RUB 0.01193 CUC
10 RUB 0.1193 CUC
100 RUB 1.19 CUC
1,000 RUB 11.93 CUC
10,000 RUB 119.33 CUC
50,000 RUB 596.66 CUC
100,000 RUB 1,193.33 CUC
CUC to RUB
CUC RUB
1 CUC 83.80 RUB
10 CUC 837.99 RUB
100 CUC 8,379.94 RUB
1,000 CUC 83,799.41 RUB
10,000 CUC 837,994.12 RUB
50,000 CUC 4,189,970.58 RUB
100,000 CUC 8,379,941.16 RUB

Get RUB→CUC rates via API

The live rate, the rate on any past day or a whole range, for CUC and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=RUB -d currencies=CUC \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=RUB -d currencies=CUC \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

Related conversions

Popular Russian Ruble conversions

Popular Cuban Convertible Peso conversions

Questions about RUB to CUC

How much is 1 RUB in CUC?

1 Russian Ruble is 0.0119333 Cuban Convertible Peso at the mid-market rate of 4 October 2026, 04:51 UTC, and 1 CUC is 83.7994 RUB.

What was the RUB to CUC rate over the last year?

Over the last 52 weeks 1 RUB ranged from 0.0114546 to 0.0141043 CUC, 0.0127216 CUC on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for RUB/CUC, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.