Convert 100 Cuban Convertible Peso (CUC) to Optimism (OP)

Convert Cuban Convertible Peso to Optimism at the live mid-market rate. Reverse: OP 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 OP.

Amount

From

100 Cuban Convertible Peso =

747.89011014 OP +2.15% today

1 CUC = 7.4789 OP · 1 OP = 0.133709 CUC

Mid-market rate, updated 09:51 UTC. Paid plans update as often as every 60 seconds. Get CUC→OP rates via API

CUC to OP over the last year

52-week high: 12.1704
52-week low: 1.3198
52-week average: 6.8850
Change over the year: +441.50%

Conversion tables

CUC to OP
CUC	OP
1 CUC	7.47890110 OP
10 CUC	74.78901101 OP
100 CUC	747.89011014 OP
1,000 CUC	7,478.90110140 OP
10,000 CUC	74,789.01101400 OP
50,000 CUC	373,945.05507000 OP
100,000 CUC	747,890.11014000 OP

OP to CUC
OP	CUC
1 OP	0.1337 CUC
10 OP	1.34 CUC
100 OP	13.37 CUC
1,000 OP	133.71 CUC
10,000 OP	1,337.09 CUC
50,000 OP	6,685.47 CUC
100,000 OP	13,370.95 CUC

Get CUC→OP rates via API

The live rate, the rate on any past day or a whole range, for OP 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=OP \
  -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=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about CUC to OP

How much is 100 CUC in OP?

100 Cuban Convertible Peso is 747.89011014 Optimism at the mid-market rate of 4 October 2026, 09:51 UTC, when 1 CUC = 7.4789 OP.

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

Over the last 52 weeks 1 CUC ranged from 1.31982 to 12.1704 OP, 6.88497 OP on average.

Which exchange rate is this?

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