1. Currency converter
  2. SLL to BWP

Old Sierra Leonean Leone (SLL) to Botswanan Pula (BWP)

Convert old Sierra Leonean leones to Botswanan pulas at the live mid-market rate. Reverse: BWP 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 BWP.

1 Old Sierra Leonean Leone =

0.0005848 BWP 0.00% today

1 SLL = 0.00058478 BWP · 1 BWP = 1,710.03 SLL

Mid-market rate, updated 06:50 UTC. Paid plans update as often as every 60 seconds. Get SLL→BWP rates via API

SLL to BWP over the last year

0.000560.00058Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00059403
52-week low
0.00055463
52-week average
0.00057725
Change over the year
+0.10%

Conversion tables

SLL to BWP
SLL BWP
1 SLL 0.0005848 BWP
10 SLL 0.005848 BWP
100 SLL 0.05848 BWP
1,000 SLL 0.5848 BWP
10,000 SLL 5.85 BWP
50,000 SLL 29.24 BWP
100,000 SLL 58.48 BWP
BWP to SLL
BWP SLL
1 BWP 1,710.03 SLL
10 BWP 17,100.34 SLL
100 BWP 171,003.42 SLL
1,000 BWP 1,710,034.19 SLL
10,000 BWP 17,100,341.92 SLL
50,000 BWP 85,501,709.59 SLL
100,000 BWP 171,003,419.17 SLL

Get SLL→BWP rates via API

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

Related conversions

Popular Old Sierra Leonean Leone conversions

Popular Botswanan Pula conversions

Questions about SLL to BWP

How much is 1 SLL in BWP?

1 Old Sierra Leonean Leone is 0.00058478 Botswanan pulas at the mid-market rate of 4 October 2026, 06:50 UTC, and 1 BWP is 1,710.03 SLL.

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

Over the last 52 weeks 1 SLL ranged from 0.00055463 to 0.00059403 BWP, 0.00057725 BWP on average.

Which exchange rate is this?

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