Updated 30 Oct 2026, 20:59 UTC

1 SLL to GNF - Convert Sierra Leone Leone to Guinean Francs

Get the latest 1 Sierra Leone Leone to Guinean Franc exchange rate. Convert SLL to GNF, view historical charts and learn about both currencies on Currency.me.uk.

SLL/GNF Converter

Indicative rates

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1 SLL = 0.4221 GNF1 GNF = 2.3688 SLL

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SLL to GNF Exchange Rate Chart

Explore SLL to GNF daily closing rates. Choose a range from seven days to ten years to see how the exchange rate has changed, where historical data is available.

2026-08-04 — 2026-11-01 · SLL/GNF

High0.4223

Low0.4173

Average0.4193

Daily closing rates. Gaps in the plotted line carry forward the previous close; statistics use recorded observations only.

1 SLL to GNF statistics

Compare the high, low and average daily closing rates over the last 30 and 90 days, alongside the percentage change in each period.

1 SLL to GNF statistics
1 SLL → GNF	Last 30 days	Last 90 days
High	0.4223	0.4223
Low	0.4175	0.4173
Average	0.4201	0.4193
Change	0.85%	0.82%

Change compares the first and last recorded closes in each window. Averages use recorded observations only; filled chart gaps are excluded. Dates are UTC.

Last 30 days

Over this period, 1 SLL ranged from 0.4175 to 0.4223 GNF, with an average daily close of 0.4201 GNF. The rate rose by 0.85% between the first and last recorded closes.

Based on 24 recorded daily closes, from 2026-10-04 to 2026-10-30.

Last 90 days

Over this period, 1 SLL ranged from 0.4173 to 0.4223 GNF, with an average daily close of 0.4193 GNF. The rate rose by 0.82% between the first and last recorded closes.

Based on 76 recorded daily closes, from 2026-08-04 to 2026-10-30.

View exchange rate chart

SLL to GNF Conversion Table

SLL → GNF

SLL	GNF
	0.4221 GNF
	2.1107 GNF
	4.2215 GNF
	8.4429 GNF
	21.1074 GNF
	42.2147 GNF
	211.0737 GNF
	422.1475 GNF
	2,110.7374 GNF
	4,221.4747 GNF

GNF → SLL

GNF	SLL
	2.3688 SLL
	11.8442 SLL
	23.6884 SLL
	47.3768 SLL
	118.4420 SLL
	236.8840 SLL
	1,184.4202 SLL
	2,368.8404 SLL
	11,844.2021 SLL
	23,688.4043 SLL

Currency information

Currency codes, issuing authorities and reference facts for your conversion.

About Sierra Leone Leone SLL

Sierra Leone Leone is identified by the international currency code SLL. Use the code when checking a quote or making a payment, as names and symbols can be shared by different currencies.

ISO 4217: SLL
Symbol: SLL
Currency status: Reference unit

SLL exchange rates →

About Guinea Franc GNF

Guinea Franc is identified by the international currency code GNF. Use the code when checking a quote or making a payment, as names and symbols can be shared by different currencies.

ISO 4217: GNF
Symbol: FG
Numeric code: 324
ISO decimal places: 0
Countries and territories: Guinea
Region: Africa
Currency status: Current currency
Central bank / issuing authority: Central Bank of the Republic of Guinea ↗

GNF exchange rates →Official currency reference ↗

Understanding this conversion

Multiply an amount in SLL by the SLL/GNF rate to get its market-rate equivalent in GNF. Divide by that rate to convert back. A bank or provider may quote a different rate or charge fees.

1 SLL = 0.4221 GNF · 1 GNF = 2.3688 SLL

View exchange rate chart Reverse conversion

Reference data reviewed 27 Oct 2026 · ISO 4217 / SIX