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  2. SLE to USD

Sierra Leonean Leone (SLE) to US Dollar (USD)

Convert Sierra Leonean leones to US dollars at the live mid-market rate. Reverse: USD to SLE

1 Sierra Leonean Leone =

0.04339 USD +0.08% today

1 SLE = 0.0433917 USD · 1 USD = 23.0459 SLE

Mid-market rate, updated 22:07 UTC. Paid plans update as often as every 60 seconds. Get SLE→USD rates via API

SLE to USD over the last year

0.0420.044Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.044150
52-week low
0.040568
52-week average
0.043543
Change over the year
−1.07%

Conversion tables

SLE to USD
SLE USD
1 SLE 0.04339 USD
10 SLE 0.4339 USD
100 SLE 4.34 USD
1,000 SLE 43.39 USD
10,000 SLE 433.92 USD
50,000 SLE 2,169.59 USD
100,000 SLE 4,339.17 USD
USD to SLE
USD SLE
1 USD 23.05 SLE
10 USD 230.46 SLE
100 USD 2,304.59 SLE
1,000 USD 23,045.88 SLE
10,000 USD 230,458.77 SLE
50,000 USD 1,152,293.83 SLE
100,000 USD 2,304,587.66 SLE

Get SLE→USD rates via API

The live rate, the rate on any past day or a whole range, for USD 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=SLE -d currencies=USD \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=SLE -d currencies=USD \
  -d date=2025-10-01 \
  -H "apikey: YOUR-API-KEY"

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Questions about SLE to USD

How much is 1 SLE in USD?

1 Sierra Leonean Leone is 0.0433917 US dollars at the mid-market rate of 1 October 2026, 22:07 UTC, and 1 USD is 23.0459 SLE.

What was the SLE to USD rate over the last year?

Over the last 52 weeks 1 SLE ranged from 0.0405677 to 0.0441501 USD, 0.0435429 USD on average.

Which exchange rate is this?

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