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  2. SLL to GTQ

Old Sierra Leonean Leone (SLL) to Guatemalan Quetzal (GTQ)

Convert old Sierra Leonean leones to Guatemalan quetzals at the live mid-market rate. Reverse: GTQ 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 GTQ.

1 Old Sierra Leonean Leone =

0.0003325 GTQ 0.00% today

1 SLL = 0.00033253 GTQ · 1 GTQ = 3,007.25 SLL

Mid-market rate, updated 07:26 UTC. Paid plans update as often as every 60 seconds. Get SLL→GTQ rates via API

SLL to GTQ over the last year

0.0003320.0003340.0003360.000338Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00033897
52-week low
0.00033216
52-week average
0.00033519
Change over the year
−1.59%

Conversion tables

SLL to GTQ
SLL GTQ
1 SLL 0.0003325 GTQ
10 SLL 0.003325 GTQ
100 SLL 0.03325 GTQ
1,000 SLL 0.3325 GTQ
10,000 SLL 3.33 GTQ
50,000 SLL 16.63 GTQ
100,000 SLL 33.25 GTQ
GTQ to SLL
GTQ SLL
1 GTQ 3,007.25 SLL
10 GTQ 30,072.49 SLL
100 GTQ 300,724.86 SLL
1,000 GTQ 3,007,248.62 SLL
10,000 GTQ 30,072,486.17 SLL
50,000 GTQ 150,362,430.86 SLL
100,000 GTQ 300,724,861.73 SLL

Get SLL→GTQ rates via API

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

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Questions about SLL to GTQ

How much is 1 SLL in GTQ?

1 Old Sierra Leonean Leone is 0.00033253 Guatemalan quetzals at the mid-market rate of 4 October 2026, 07:26 UTC, and 1 GTQ is 3,007.25 SLL.

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

Over the last 52 weeks 1 SLL ranged from 0.00033216 to 0.00033897 GTQ, 0.00033519 GTQ on average.

Which exchange rate is this?

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