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Old Sierra Leonean Leone (SLL) to Paraguayan Guarani (PYG)

Convert old Sierra Leonean leones to Paraguayan guaranis at the live mid-market rate. Reverse: PYG 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 SLE to PYG.

1 Old Sierra Leonean Leone =

0.2543 PYG 0.00% today

1 SLL = 0.254333 PYG · 1 PYG = 3.93185 SLL

Mid-market rate, updated 08:00 UTC. Paid plans update as often as every 60 seconds. Get SLL→PYG rates via API

SLL to PYG over the last year

0.250.30Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.31340
52-week low
0.22450
52-week average
0.28162
Change over the year
−18.52%

Conversion tables

SLL to PYG
SLL PYG
1 SLL 0.2543 PYG
10 SLL 3 PYG
100 SLL 25 PYG
1,000 SLL 254 PYG
10,000 SLL 2,543 PYG
50,000 SLL 12,717 PYG
100,000 SLL 25,433 PYG
PYG to SLL
PYG SLL
1 PYG 3.93 SLL
10 PYG 39.32 SLL
100 PYG 393.19 SLL
1,000 PYG 3,931.85 SLL
10,000 PYG 39,318.54 SLL
50,000 PYG 196,592.69 SLL
100,000 PYG 393,185.39 SLL

Get SLL→PYG rates via API

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

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=SLL -d currencies=PYG \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about SLL to PYG

How much is 1 SLL in PYG?

1 Old Sierra Leonean Leone is 0.254333 Paraguayan guaranis at the mid-market rate of 4 October 2026, 08:00 UTC, and 1 PYG is 3.93185 SLL.

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

Over the last 52 weeks 1 SLL ranged from 0.224498 to 0.313397 PYG, 0.281624 PYG on average.

Which exchange rate is this?

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