Convert 1,000 Cuban Convertible Peso (CUC) to Old Sierra Leonean Leone (SLL)

Convert Cuban Convertible Peso to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL 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 SLL.

The Old Sierra Leonean Leone is no longer in use

Old Sierra Leonean Leone (SLL) was replaced by the Sierra Leonean Leone (SLE) in 2022. For today’s money, convert CUC to SLE.

Amount

From

1,000 Cuban Convertible Peso =

22,984,404.23 SLL 0.00% today

1 CUC = 22,984.40 SLL · 1 SLL = 0.00004351 CUC

Mid-market rate, updated 08:43 UTC. Paid plans update as often as every 60 seconds. Get CUC→SLL rates via API

CUC to SLL over the last year

52-week high: 23,001.30
52-week low: 22,588.90
52-week average: 22,805.76
Change over the year: +1.37%

Conversion tables

CUC to SLL
CUC	SLL
1 CUC	22,984.40 SLL
10 CUC	229,844.04 SLL
100 CUC	2,298,440.42 SLL
1,000 CUC	22,984,404.23 SLL
10,000 CUC	229,844,042.32 SLL
50,000 CUC	1,149,220,211.62 SLL
100,000 CUC	2,298,440,423.24 SLL

SLL to CUC
SLL	CUC
1 SLL	0.00004351 CUC
10 SLL	0.0004351 CUC
100 SLL	0.004351 CUC
1,000 SLL	0.04351 CUC
10,000 SLL	0.4351 CUC
50,000 SLL	2.18 CUC
100,000 SLL	4.35 CUC

Get CUC→SLL rates via API

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

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Questions about CUC to SLL

How much is 1,000 CUC in SLL?

1,000 Cuban Convertible Peso is 22,984,404.23 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 08:43 UTC, when 1 CUC = 22,984.40 SLL.

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

Over the last 52 weeks 1 CUC ranged from 22,588.90 to 23,001.30 SLL, 22,805.76 SLL on average.

Which exchange rate is this?

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