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Convert 100 Solomon Islands Dollar (SBD) to Old Sierra Leonean Leone (SLL)

Convert Solomon Islands Dollars to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to SBD

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 SBD to SLE.

Solomon Islands Dollar (SBD) is not the US Dollar (USD). Looking for USD to SLL?

100 Solomon Islands Dollars =

284,550.23 SLL 0.00% today

1 SBD = 2,845.50 SLL · 1 SLL = 0.00035143 SBD

Mid-market rate, updated 10:41 UTC. Paid plans update as often as every 60 seconds. Get SBD→SLL rates via API

SBD to SLL over the last year

2,700.002,800.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
2,869.13
52-week low
2,657.85
52-week average
2,815.35
Change over the year
+3.48%

Conversion tables

SBD to SLL
SBD SLL
1 SBD 2,845.50 SLL
10 SBD 28,455.02 SLL
100 SBD 284,550.23 SLL
1,000 SBD 2,845,502.28 SLL
10,000 SBD 28,455,022.84 SLL
50,000 SBD 142,275,114.19 SLL
100,000 SBD 284,550,228.38 SLL
SLL to SBD
SLL SBD
1 SLL 0.0003514 SBD
10 SLL 0.003514 SBD
100 SLL 0.03514 SBD
1,000 SLL 0.3514 SBD
10,000 SLL 3.51 SBD
50,000 SLL 17.57 SBD
100,000 SLL 35.14 SBD

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

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Questions about SBD to SLL

How much is 100 SBD in SLL?

100 Solomon Islands Dollars is 284,550.23 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 10:41 UTC, when 1 SBD = 2,845.50 SLL.

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

Over the last 52 weeks 1 SBD ranged from 2,657.85 to 2,869.13 SLL, 2,815.35 SLL on average.

Which exchange rate is this?

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