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  2. TOP to SLL

Tongan Paʻanga (TOP) to Old Sierra Leonean Leone (SLL)

Convert Tongan paʻanga to old Sierra Leonean leones at the live mid-market rate. Reverse: SLL to TOP

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 TOP to SLE.

1 Tongan Paʻanga =

9,652.04 SLL 0.00% today

1 TOP = 9,652.04 SLL · 1 SLL = 0.00010361 TOP

Mid-market rate, updated 01:32 UTC. Paid plans update as often as every 60 seconds. Get TOP→SLL rates via API

TOP to SLL over the last year

9,400.009,600.009,800.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
9,823.28
52-week low
9,402.61
52-week average
9,639.96
Change over the year
+0.98%

Conversion tables

TOP to SLL
TOP SLL
1 TOP 9,652.04 SLL
10 TOP 96,520.37 SLL
100 TOP 965,203.71 SLL
1,000 TOP 9,652,037.08 SLL
10,000 TOP 96,520,370.75 SLL
50,000 TOP 482,601,853.77 SLL
100,000 TOP 965,203,707.54 SLL
SLL to TOP
SLL TOP
1 SLL 0.0001036 TOP
10 SLL 0.001036 TOP
100 SLL 0.01036 TOP
1,000 SLL 0.1036 TOP
10,000 SLL 1.04 TOP
50,000 SLL 5.18 TOP
100,000 SLL 10.36 TOP

Get TOP→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=TOP -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=TOP -d currencies=SLL \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about TOP to SLL

How much is 1 TOP in SLL?

1 Tongan Paʻanga is 9,652.04 old Sierra Leonean leones at the mid-market rate of 2 October 2026, 01:32 UTC, and 1 SLL is 0.00010361 TOP.

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

Over the last 52 weeks 1 TOP ranged from 9,402.61 to 9,823.28 SLL, 9,639.96 SLL on average.

Which exchange rate is this?

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