Convert 1 Guatemalan Quetzal (GTQ) to Old Sierra Leonean Leone (SLL)

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

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 GTQ to SLE.

Amount

From

1 Guatemalan Quetzal =

3,007.25 SLL 0.00% today

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

Mid-market rate, updated 16:41 UTC. Paid plans update as often as every 60 seconds. Get GTQ→SLL rates via API

GTQ to SLL over the last year

52-week high: 3,010.64
52-week low: 2,950.10
52-week average: 2,983.47
Change over the year: +1.61%

Conversion tables

GTQ to SLL
GTQ	SLL
1 GTQ	3,007.25 SLL
10 GTQ	30,072.48 SLL
100 GTQ	300,724.84 SLL
1,000 GTQ	3,007,248.37 SLL
10,000 GTQ	30,072,483.73 SLL
50,000 GTQ	150,362,418.66 SLL
100,000 GTQ	300,724,837.32 SLL

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

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

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Questions about GTQ to SLL

How much is 1 GTQ in SLL?

1 Guatemalan Quetzal is 3,007.25 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 16:41 UTC, when 1 GTQ = 3,007.25 SLL.

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

Over the last 52 weeks 1 GTQ ranged from 2,950.10 to 3,010.64 SLL, 2,983.47 SLL on average.

Which exchange rate is this?

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