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  2. GNF to SLE

Guinean Franc (GNF) to Sierra Leonean Leone (SLE)

Convert Guinean francs to Sierra Leonean leones at the live mid-market rate. Reverse: SLE to GNF

1 Guinean Franc =

0.002606 SLE 0.00% today

1 GNF = 0.00260577 SLE · 1 SLE = 383.764 GNF

Mid-market rate, updated 03:42 UTC. Paid plans update as often as every 60 seconds. Get GNF→SLE rates via API

GNF to SLE over the last year

0.00260.00270.0028Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.0028107
52-week low
0.0025905
52-week average
0.0026167
Change over the year
−2.59%

Conversion tables

GNF to SLE
GNF SLE
1 GNF 0.002606 SLE
10 GNF 0.02606 SLE
100 GNF 0.2606 SLE
1,000 GNF 2.61 SLE
10,000 GNF 26.06 SLE
50,000 GNF 130.29 SLE
100,000 GNF 260.58 SLE
SLE to GNF
SLE GNF
1 SLE 384 GNF
10 SLE 3,838 GNF
100 SLE 38,376 GNF
1,000 SLE 383,764 GNF
10,000 SLE 3,837,640 GNF
50,000 SLE 19,188,199 GNF
100,000 SLE 38,376,398 GNF

Get GNF→SLE rates via API

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

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

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Questions about GNF to SLE

How much is 1 GNF in SLE?

1 Guinean Franc is 0.00260577 Sierra Leonean leones at the mid-market rate of 4 October 2026, 03:42 UTC, and 1 SLE is 383.764 GNF.

What was the GNF to SLE rate over the last year?

Over the last 52 weeks 1 GNF ranged from 0.00259053 to 0.00281071 SLE, 0.0026167 SLE on average.

Which exchange rate is this?

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