Convert 100 Cuban Convertible Peso (CUC) to São Tomé and Príncipe Dobra (STN)

Convert Cuban Convertible Peso to São Tomé and Príncipe dobras at the live mid-market rate. Reverse: STN 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 STN.

Amount

From

100 Cuban Convertible Peso =

2,181.08 STN −0.67% today

1 CUC = 21.8108 STN · 1 STN = 0.0458489 CUC

Mid-market rate, updated 11:21 UTC. Paid plans update as often as every 60 seconds. Get CUC→STN rates via API

CUC to STN over the last year

52-week high: 22.028
52-week low: 20.646
52-week average: 21.265
Change over the year: +4.09%

Conversion tables

CUC to STN
CUC	STN
1 CUC	21.81 STN
10 CUC	218.11 STN
100 CUC	2,181.08 STN
1,000 CUC	21,810.79 STN
10,000 CUC	218,107.91 STN
50,000 CUC	1,090,539.55 STN
100,000 CUC	2,181,079.10 STN

STN to CUC
STN	CUC
1 STN	0.04585 CUC
10 STN	0.4585 CUC
100 STN	4.58 CUC
1,000 STN	45.85 CUC
10,000 STN	458.49 CUC
50,000 STN	2,292.44 CUC
100,000 STN	4,584.89 CUC

Get CUC→STN rates via API

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

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Questions about CUC to STN

How much is 100 CUC in STN?

100 Cuban Convertible Peso is 2,181.08 São Tomé and Príncipe dobras at the mid-market rate of 4 October 2026, 11:21 UTC, when 1 CUC = 21.8108 STN.

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

Over the last 52 weeks 1 CUC ranged from 20.6462 to 22.0275 STN, 21.2645 STN on average.

Which exchange rate is this?

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