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Angolan Kwanza (AOA) to Old Mauritanian Ouguiya (MRO)

Convert Angolan Kwanza to old Mauritanian ouguiyas at the live mid-market rate. Reverse: MRO to AOA

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 AOA to MRU.

1 Angolan Kwanza =

0.391 MRO 0.00% today

1 AOA = 0.391018 MRO · 1 MRO = 2.55742 AOA

Mid-market rate, updated 05:14 UTC. Paid plans update as often as every 60 seconds. Get AOA→MRO rates via API

AOA to MRO over the last year

0.39050.3910.3915Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.39164
52-week low
0.39056
52-week average
0.39124
Change over the year
−0.11%

Conversion tables

AOA to MRO
AOA MRO
1 AOA 0.391 MRO
10 AOA 3.91 MRO
100 AOA 39.10 MRO
1,000 AOA 391.02 MRO
10,000 AOA 3,910.18 MRO
50,000 AOA 19,550.92 MRO
100,000 AOA 39,101.84 MRO
MRO to AOA
MRO AOA
1 MRO 2.56 AOA
10 MRO 25.57 AOA
100 MRO 255.74 AOA
1,000 MRO 2,557.42 AOA
10,000 MRO 25,574.25 AOA
50,000 MRO 127,871.23 AOA
100,000 MRO 255,742.46 AOA

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

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Questions about AOA to MRO

How much is 1 AOA in MRO?

1 Angolan Kwanza is 0.391018 old Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 05:14 UTC, and 1 MRO is 2.55742 AOA.

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

Over the last 52 weeks 1 AOA ranged from 0.390558 to 0.391643 MRO, 0.391243 MRO on average.

Which exchange rate is this?

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