Convert 100,000 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

100,000 Cuban Convertible Peso =

739,458.95862000 OP +1.00% today

1 CUC = 7.39459 OP · 1 OP = 0.135234 CUC

Mid-market rate, updated 06:39 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: 6.8847
Change over the year: +435.39%

Conversion tables

CUC to OP
CUC	OP
1 CUC	7.39458959 OP
10 CUC	73.94589586 OP
100 CUC	739.45895862 OP
1,000 CUC	7,394.58958620 OP
10,000 CUC	73,945.89586200 OP
50,000 CUC	369,729.47931000 OP
100,000 CUC	739,458.95862000 OP

OP to CUC
OP	CUC
1 OP	0.1352 CUC
10 OP	1.35 CUC
100 OP	13.52 CUC
1,000 OP	135.23 CUC
10,000 OP	1,352.34 CUC
50,000 OP	6,761.70 CUC
100,000 OP	13,523.40 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 100,000 CUC in OP?

100,000 Cuban Convertible Peso is 739,458.95862000 Optimism at the mid-market rate of 4 October 2026, 06:39 UTC, when 1 CUC = 7.39459 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, 6.88474 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.