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Cardano (ADA) to Old Mauritanian Ouguiya (MRO)

Convert Cardanos to old Mauritanian ouguiyas at the live mid-market rate. Reverse: MRO to ADA

The Old Mauritanian Ouguiya is no longer in use

Old Mauritanian Ouguiya (MRO) was replaced by the Mauritanian Ouguiya (MRU) in 2018. For today’s money, convert ADA to MRU.

1 Cardano =

86.96 MRO −0.37% today

1 ADA = 86.9559 MRO · 1 MRO = 0.0115001 ADA

Mid-market rate, updated 04:54 UTC. Paid plans update as often as every 60 seconds. Get ADA→MRO rates via API

ADA to MRO over the last year

100.00200.00300.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
311.103
52-week low
51.553
52-week average
110.446
Change over the year
−70.98%

Conversion tables

ADA to MRO
ADA MRO
1 ADA 86.96 MRO
10 ADA 869.56 MRO
100 ADA 8,695.59 MRO
1,000 ADA 86,955.92 MRO
10,000 ADA 869,559.22 MRO
50,000 ADA 4,347,796.12 MRO
100,000 ADA 8,695,592.24 MRO
MRO to ADA
MRO ADA
1 MRO 0.0115 ADA
10 MRO 0.115 ADA
100 MRO 1.150008 ADA
1,000 MRO 11.500079 ADA
10,000 MRO 115.000793 ADA
50,000 MRO 575.003965 ADA
100,000 MRO 1,150.007930 ADA

Get ADA→MRO rates via API

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

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

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Questions about ADA to MRO

How much is 1 ADA in MRO?

1 Cardano is 86.9559 old Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 04:54 UTC, and 1 MRO is 0.0115001 ADA.

What was the ADA to MRO rate over the last year?

Over the last 52 weeks 1 ADA ranged from 51.5532 to 311.103 MRO, 110.446 MRO on average.

Which exchange rate is this?

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