1. Currency converter
  2. SZL to SLL

Swazi Lilangeni (SZL) to Old Sierra Leonean Leone (SLL)

Convert Swazi Lilangeni to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to SZL

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 SZL to SLE.

1 Swazi Lilangeni =

1,382.12 SLL 0.00% today

1 SZL = 1,382.12 SLL · 1 SLL = 0.00072353 SZL

Mid-market rate, updated 09:48 UTC. Paid plans update as often as every 60 seconds. Get SZL→SLL rates via API

SZL to SLL over the last year

1,300.001,350.001,400.001,450.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
1,453.63
52-week low
1,291.21
52-week average
1,379.20
Change over the year
+4.97%

Conversion tables

SZL to SLL
SZL SLL
1 SZL 1,382.12 SLL
10 SZL 13,821.21 SLL
100 SZL 138,212.12 SLL
1,000 SZL 1,382,121.20 SLL
10,000 SZL 13,821,211.95 SLL
50,000 SZL 69,106,059.76 SLL
100,000 SZL 138,212,119.53 SLL
SLL to SZL
SLL SZL
1 SLL 0.0007235 SZL
10 SLL 0.007235 SZL
100 SLL 0.07235 SZL
1,000 SLL 0.7235 SZL
10,000 SLL 7.24 SZL
50,000 SLL 36.18 SZL
100,000 SLL 72.35 SZL

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

Related conversions

Popular Swazi Lilangeni conversions

Popular Old Sierra Leonean Leone conversions

Questions about SZL to SLL

How much is 1 SZL in SLL?

1 Swazi Lilangeni is 1,382.12 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 09:48 UTC, and 1 SLL is 0.00072353 SZL.

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

Over the last 52 weeks 1 SZL ranged from 1,291.21 to 1,453.63 SLL, 1,379.20 SLL on average.

Which exchange rate is this?

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