Convert 1 Jersey Pound (JEP) to Old Sierra Leonean Leone (SLL)

Convert Jersey pounds to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to JEP

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 JEP to SLE.

Jersey Pound (JEP) is not the British Pound Sterling (GBP). Looking for GBP to SLL?

Amount

From

1 Jersey Pound =

30,437.17 SLL +0.02% today

1 JEP = 30,437.17 SLL · 1 SLL = 0.00003285 JEP

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

JEP to SLL over the last year

52-week high: 31,549.84
52-week low: 29,447.43
52-week average: 30,575.99
Change over the year: −0.40%

Conversion tables

JEP to SLL
JEP	SLL
1 JEP	30,437.17 SLL
10 JEP	304,371.74 SLL
100 JEP	3,043,717.39 SLL
1,000 JEP	30,437,173.90 SLL
10,000 JEP	304,371,739.02 SLL
50,000 JEP	1,521,858,695.12 SLL
100,000 JEP	3,043,717,390.24 SLL

SLL to JEP
SLL	JEP
1 SLL	0.00003285 JEP
10 SLL	0.0003285 JEP
100 SLL	0.003285 JEP
1,000 SLL	0.03285 JEP
10,000 SLL	0.3285 JEP
50,000 SLL	1.64 JEP
100,000 SLL	3.29 JEP

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

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Questions about JEP to SLL

How much is 1 JEP in SLL?

1 Jersey Pound is 30,437.17 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 11:21 UTC, when 1 JEP = 30,437.17 SLL.

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

Over the last 52 weeks 1 JEP ranged from 29,447.43 to 31,549.84 SLL, 30,575.99 SLL on average.

Which exchange rate is this?

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