Convert 10 Old Sierra Leonean Leone (SLL) to Trinidad and Tobago Dollar (TTD)

Convert old Sierra Leonean leones to Trinidad and Tobago dollars at the live mid-market rate. Reverse: TTD 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 TTD.

Trinidad and Tobago Dollar (TTD) is not the US Dollar (USD). Looking for SLL to USD?

Amount

From

10 old Sierra Leonean leones =

0.002916 TTD 0.00% today

1 SLL = 0.00029156 TTD · 1 TTD = 3,429.84 SLL

Mid-market rate, updated 13:08 UTC. Paid plans update as often as every 60 seconds. Get SLL→TTD rates via API

SLL to TTD over the last year

52-week high: 0.00029925
52-week low: 0.00029085
52-week average: 0.00029510
Change over the year: −1.26%

Conversion tables

SLL to TTD
SLL	TTD
1 SLL	0.0002916 TTD
10 SLL	0.002916 TTD
100 SLL	0.02916 TTD
1,000 SLL	0.2916 TTD
10,000 SLL	2.92 TTD
50,000 SLL	14.58 TTD
100,000 SLL	29.16 TTD

TTD to SLL
TTD	SLL
1 TTD	3,429.84 SLL
10 TTD	34,298.42 SLL
100 TTD	342,984.21 SLL
1,000 TTD	3,429,842.06 SLL
10,000 TTD	34,298,420.60 SLL
50,000 TTD	171,492,102.98 SLL
100,000 TTD	342,984,205.95 SLL

Get SLL→TTD rates via API

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

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Questions about SLL to TTD

How much is 10 SLL in TTD?

10 old Sierra Leonean leones is 0.002916 Trinidad and Tobago dollars at the mid-market rate of 4 October 2026, 13:08 UTC, when 1 SLL = 0.00029156 TTD.

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

Over the last 52 weeks 1 SLL ranged from 0.00029085 to 0.00029925 TTD, 0.0002951 TTD on average.

Which exchange rate is this?

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