Convert 1 Sierra Leonean Leone (SLE) to Mauritanian Ouguiya (MRU)

Convert Sierra Leonean leones to Mauritanian ouguiyas at the live mid-market rate. Reverse: MRU to SLE

Amount

From

1 Sierra Leonean Leone =

1.73 MRU −0.42% today

1 SLE = 1.73313 MRU · 1 MRU = 0.576992 SLE

Mid-market rate, updated 11:01 UTC. Paid plans update as often as every 60 seconds. Get SLE→MRU rates via API

SLE to MRU over the last year

52-week high: 1.7690
52-week low: 1.6176
52-week average: 1.7396
Change over the year: +0.97%

Conversion tables

SLE to MRU
SLE	MRU
1 SLE	1.73 MRU
10 SLE	17.33 MRU
100 SLE	173.31 MRU
1,000 SLE	1,733.13 MRU
10,000 SLE	17,331.27 MRU
50,000 SLE	86,656.33 MRU
100,000 SLE	173,312.65 MRU

MRU to SLE
MRU	SLE
1 MRU	0.577 SLE
10 MRU	5.77 SLE
100 MRU	57.70 SLE
1,000 MRU	576.99 SLE
10,000 MRU	5,769.92 SLE
50,000 MRU	28,849.60 SLE
100,000 MRU	57,699.19 SLE

Get SLE→MRU rates via API

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

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Questions about SLE to MRU

How much is 1 SLE in MRU?

1 Sierra Leonean Leone is 1.73 Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 11:01 UTC, when 1 SLE = 1.73313 MRU.

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

Over the last 52 weeks 1 SLE ranged from 1.61764 to 1.76901 MRU, 1.73962 MRU on average.

Which exchange rate is this?

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