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

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

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 CUP to RUB.

1 Cuban Convertible Peso =

83.80 RUB 0.00% today

1 CUC = 83.7994 RUB · 1 RUB = 0.0119333 CUC

Mid-market rate, updated 14:03 UTC. Paid plans update as often as every 60 seconds. Get CUC→RUB rates via API

CUC to RUB over the last year

70.0075.0080.0085.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
87.301
52-week low
70.900
52-week average
78.777
Change over the year
+1.88%

Conversion tables

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 4,189,970.59 RUB
100,000 CUC 8,379,941.19 RUB
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

Get CUC→RUB rates via API

The live rate, the rate on any past day or a whole range, for RUB 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=CUC -d currencies=RUB \
  -H "apikey: YOUR-API-KEY"

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

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Questions about CUC to RUB

How much is 1 CUC in RUB?

1 Cuban Convertible Peso is 83.7994 Russian rubles at the mid-market rate of 4 October 2026, 14:03 UTC, and 1 RUB is 0.0119333 CUC.

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

Over the last 52 weeks 1 CUC ranged from 70.9003 to 87.3008 RUB, 78.7774 RUB on average.

Which exchange rate is this?

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