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Convert 100 Mauritanian Ouguiya (MRU) to São Tomé and Príncipe Dobra (STN)

Convert Mauritanian ouguiyas to São Tomé and Príncipe dobras at the live mid-market rate. Reverse: STN to MRU

100 Mauritanian ouguiyas =

54.61 STN −0.25% today

1 MRU = 0.54608 STN · 1 STN = 1.83123 MRU

Mid-market rate, updated 12:00 UTC. Paid plans update as often as every 60 seconds. Get MRU→STN rates via API

MRU to STN over the last year

0.520.530.540.55Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.54963
52-week low
0.51710
52-week average
0.53221
Change over the year
+4.09%

Conversion tables

MRU to STN
MRU STN
1 MRU 0.5461 STN
10 MRU 5.46 STN
100 MRU 54.61 STN
1,000 MRU 546.08 STN
10,000 MRU 5,460.80 STN
50,000 MRU 27,304.02 STN
100,000 MRU 54,608.04 STN
STN to MRU
STN MRU
1 STN 1.83 MRU
10 STN 18.31 MRU
100 STN 183.12 MRU
1,000 STN 1,831.23 MRU
10,000 STN 18,312.32 MRU
50,000 STN 91,561.61 MRU
100,000 STN 183,123.23 MRU

Get MRU→STN rates via API

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

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=MRU -d currencies=STN \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about MRU to STN

How much is 100 MRU in STN?

100 Mauritanian ouguiyas is 54.61 São Tomé and Príncipe dobras at the mid-market rate of 4 October 2026, 12:00 UTC, when 1 MRU = 0.54608 STN.

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

Over the last 52 weeks 1 MRU ranged from 0.517095 to 0.549627 STN, 0.532205 STN on average.

Which exchange rate is this?

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