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  2. SLE to EUR

Sierra Leonean Leone (SLE) to Euro (EUR)

Convert Sierra Leonean leones to Euros at the live mid-market rate. Reverse: EUR to SLE

1 Sierra Leonean Leone =

0.03858 EUR −0.01% today

1 SLE = 0.0385765 EUR · 1 EUR = 25.9225 SLE

Mid-market rate, updated 00:01 UTC. Paid plans update as often as every 60 seconds. Get SLE→EUR rates via API

SLE to EUR over the last year

0.0360.038Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.038580
52-week low
0.034435
52-week average
0.037490
Change over the year
+3.12%

Conversion tables

SLE to EUR
SLE EUR
1 SLE 0.03858 EUR
10 SLE 0.3858 EUR
100 SLE 3.86 EUR
1,000 SLE 38.58 EUR
10,000 SLE 385.77 EUR
50,000 SLE 1,928.83 EUR
100,000 SLE 3,857.65 EUR
EUR to SLE
EUR SLE
1 EUR 25.92 SLE
10 EUR 259.23 SLE
100 EUR 2,592.25 SLE
1,000 EUR 25,922.52 SLE
10,000 EUR 259,225.17 SLE
50,000 EUR 1,296,125.85 SLE
100,000 EUR 2,592,251.70 SLE

Get SLE→EUR rates via API

The live rate, the rate on any past day or a whole range, for EUR 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=EUR \
  -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=EUR \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about SLE to EUR

How much is 1 SLE in EUR?

1 Sierra Leonean Leone is 0.0385765 Euros at the mid-market rate of 2 October 2026, 00:01 UTC, and 1 EUR is 25.9225 SLE.

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

Over the last 52 weeks 1 SLE ranged from 0.0344346 to 0.0385799 EUR, 0.0374902 EUR on average.

Which exchange rate is this?

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