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  2. BTC to SLL

Bitcoin (BTC) to Old Sierra Leonean Leone (SLL)

Convert Bitcoins to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to BTC

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 BTC to SLE.

1 Bitcoin =

1,950,888,330.83 SLL +0.10% today

1 BTC = 1,950,888,330.83 SLL · 1 SLL = 0.00 BTC

Mid-market rate, updated 03:55 UTC. Paid plans update as often as every 60 seconds. Get BTC→SLL rates via API

BTC to SLL over the last year

1,500,000,000.002,000,000,000.002,500,000,000.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
2,833,331,686.87
52-week low
1,335,183,913.33
52-week average
1,814,224,575.95
Change over the year
−29.68%

Conversion tables

BTC to SLL
BTC SLL
1 BTC 1,950,888,330.83 SLL
10 BTC 19,508,883,308.32 SLL
100 BTC 195,088,833,083.19 SLL
1,000 BTC 1,950,888,330,831.94 SLL
10,000 BTC 19,508,883,308,319.35 SLL
50,000 BTC 97,544,416,541,596.77 SLL
100,000 BTC 195,088,833,083,193.53 SLL
SLL to BTC
SLL BTC
1 SLL 0.00 BTC
10 SLL 0.00000001 BTC
100 SLL 0.00000005 BTC
1,000 SLL 0.0000005 BTC
10,000 SLL 0.000005 BTC
50,000 SLL 0.000025 BTC
100,000 SLL 0.00005 BTC

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

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Questions about BTC to SLL

How much is 1 BTC in SLL?

1 Bitcoin is 1,950,888,330.83 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 03:55 UTC, and 1 SLL is 0.00 BTC.

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

Over the last 52 weeks 1 BTC ranged from 1,335,183,913.33 to 2,833,331,686.87 SLL, 1,814,224,575.95 SLL on average.

Which exchange rate is this?

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