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Uruguayan Peso (UYU) to Old Mauritanian Ouguiya (MRO)

Convert Uruguayan pesos to old Mauritanian ouguiyas at the live mid-market rate. Reverse: MRO to UYU

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 UYU to MRU.

1 Uruguayan Peso =

8.81 MRO 0.00% today

1 UYU = 8.81198 MRO · 1 MRO = 0.113482 UYU

Mid-market rate, updated 07:17 UTC. Paid plans update as often as every 60 seconds. Get UYU→MRO rates via API

UYU to MRO over the last year

8.759.009.259.50Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
9.5190
52-week low
8.7532
52-week average
8.9660
Change over the year
−1.36%

Conversion tables

UYU to MRO
UYU MRO
1 UYU 8.81 MRO
10 UYU 88.12 MRO
100 UYU 881.20 MRO
1,000 UYU 8,811.98 MRO
10,000 UYU 88,119.81 MRO
50,000 UYU 440,599.03 MRO
100,000 UYU 881,198.07 MRO
MRO to UYU
MRO UYU
1 MRO 0.1135 UYU
10 MRO 1.13 UYU
100 MRO 11.35 UYU
1,000 MRO 113.48 UYU
10,000 MRO 1,134.82 UYU
50,000 MRO 5,674.09 UYU
100,000 MRO 11,348.19 UYU

Get UYU→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=UYU -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=UYU -d currencies=MRO \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about UYU to MRO

How much is 1 UYU in MRO?

1 Uruguayan Peso is 8.81198 old Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 07:17 UTC, and 1 MRO is 0.113482 UYU.

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

Over the last 52 weeks 1 UYU ranged from 8.75321 to 9.51898 MRO, 8.96599 MRO on average.

Which exchange rate is this?

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