Convert 10 Old Sierra Leonean Leone (SLL) to Avalanche (AVAX)

Convert old Sierra Leonean leones to Avalanche at the live mid-market rate. Reverse: AVAX 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 AVAX.

Amount

From

10 old Sierra Leonean leones =

0.00003955 AVAX +1.27% today

1 SLL = 0.00000396 AVAX · 1 AVAX = 252,821.09 SLL

Mid-market rate, updated 13:14 UTC. Paid plans update as often as every 60 seconds. Get SLL→AVAX rates via API

SLL to AVAX over the last year

52-week high: 0.00000741
52-week low: 0.00000144
52-week average: 0.00000462
Change over the year: +170.14%

Conversion tables

SLL to AVAX
SLL	AVAX
1 SLL	0.00000396 AVAX
10 SLL	0.00003955 AVAX
100 SLL	0.0003955 AVAX
1,000 SLL	0.003955 AVAX
10,000 SLL	0.03955 AVAX
50,000 SLL	0.1978 AVAX
100,000 SLL	0.3955 AVAX

AVAX to SLL
AVAX	SLL
1 AVAX	252,821.09 SLL
10 AVAX	2,528,210.94 SLL
100 AVAX	25,282,109.43 SLL
1,000 AVAX	252,821,094.32 SLL
10,000 AVAX	2,528,210,943.19 SLL
50,000 AVAX	12,641,054,715.97 SLL
100,000 AVAX	25,282,109,431.94 SLL

Get SLL→AVAX rates via API

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

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Questions about SLL to AVAX

How much is 10 SLL in AVAX?

10 old Sierra Leonean leones is 0.00003955 Avalanche at the mid-market rate of 4 October 2026, 13:14 UTC, when 1 SLL = 0.00000396 AVAX.

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

Over the last 52 weeks 1 SLL ranged from 0.00000144 to 0.00000741 AVAX, 0.00000462 AVAX on average.

Which exchange rate is this?

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