Convert 1 Cuban Peso (CUP) to Old Sierra Leonean Leone (SLL)

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

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 CUP to SLE.

Amount

From

1 Cuban Peso =

957.68 SLL 0.00% today

1 CUP = 957.683 SLL · 1 SLL = 0.00104419 CUP

Mid-market rate, updated 05:24 UTC. Paid plans update as often as every 60 seconds. Get CUP→SLL rates via API

CUP to SLL over the last year

52-week high: 958.39
52-week low: 941.20
52-week average: 950.24
Change over the year: +1.37%

Conversion tables

CUP to SLL
CUP	SLL
1 CUP	957.68 SLL
10 CUP	9,576.83 SLL
100 CUP	95,768.35 SLL
1,000 CUP	957,683.48 SLL
10,000 CUP	9,576,834.78 SLL
50,000 CUP	47,884,173.88 SLL
100,000 CUP	95,768,347.76 SLL

SLL to CUP
SLL	CUP
1 SLL	0.001044 CUP
10 SLL	0.01044 CUP
100 SLL	0.1044 CUP
1,000 SLL	1.04 CUP
10,000 SLL	10.44 CUP
50,000 SLL	52.21 CUP
100,000 SLL	104.42 CUP

Get CUP→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=CUP -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=CUP -d currencies=SLL \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about CUP to SLL

How much is 1 CUP in SLL?

1 Cuban Peso is 957.68 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 05:24 UTC, when 1 CUP = 957.683 SLL.

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

Over the last 52 weeks 1 CUP ranged from 941.204 to 958.388 SLL, 950.24 SLL on average.

Which exchange rate is this?

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