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

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

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 TTD to SLE.

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

Amount

From

10 Trinidad and Tobago dollars =

34,298.42 SLL 0.00% today

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

Mid-market rate, updated 16:47 UTC. Paid plans update as often as every 60 seconds. Get TTD→SLL rates via API

TTD to SLL over the last year

52-week high: 3,438.15
52-week low: 3,341.70
52-week average: 3,388.78
Change over the year: +1.28%

Conversion tables

TTD to SLL
TTD	SLL
1 TTD	3,429.84 SLL
10 TTD	34,298.42 SLL
100 TTD	342,984.20 SLL
1,000 TTD	3,429,841.97 SLL
10,000 TTD	34,298,419.71 SLL
50,000 TTD	171,492,098.57 SLL
100,000 TTD	342,984,197.14 SLL

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

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

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Questions about TTD to SLL

How much is 10 TTD in SLL?

10 Trinidad and Tobago dollars is 34,298.42 old Sierra Leonean leones at the mid-market rate of 4 October 2026, 16:47 UTC, when 1 TTD = 3,429.84 SLL.

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

Over the last 52 weeks 1 TTD ranged from 3,341.70 to 3,438.15 SLL, 3,388.78 SLL on average.

Which exchange rate is this?

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