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Old Mauritanian Ouguiya (MRO) to Canadian Dollar (CAD)

Convert old Mauritanian ouguiyas to Canadian dollars at the live mid-market rate. Reverse: CAD to MRO

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 MRU to CAD.

1 Old Mauritanian Ouguiya =

0.003985 CAD +0.03% today

1 MRO = 0.00398474 CAD · 1 CAD = 250.958 MRO

Mid-market rate, updated 02:19 UTC. Paid plans update as often as every 60 seconds. Get MRO→CAD rates via API

MRO to CAD over the last year

0.00380.00390.004Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.0039877
52-week low
0.0037796
52-week average
0.0038874
Change over the year
+1.89%

Conversion tables

MRO to CAD
MRO CAD
1 MRO 0.003985 CAD
10 MRO 0.03985 CAD
100 MRO 0.3985 CAD
1,000 MRO 3.98 CAD
10,000 MRO 39.85 CAD
50,000 MRO 199.24 CAD
100,000 MRO 398.47 CAD
CAD to MRO
CAD MRO
1 CAD 250.96 MRO
10 CAD 2,509.58 MRO
100 CAD 25,095.76 MRO
1,000 CAD 250,957.63 MRO
10,000 CAD 2,509,576.33 MRO
50,000 CAD 12,547,881.63 MRO
100,000 CAD 25,095,763.26 MRO

Get MRO→CAD rates via API

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

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=MRO -d currencies=CAD \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about MRO to CAD

How much is 1 MRO in CAD?

1 Old Mauritanian Ouguiya is 0.00398474 Canadian dollars at the mid-market rate of 2 October 2026, 02:19 UTC, and 1 CAD is 250.958 MRO.

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

Over the last 52 weeks 1 MRO ranged from 0.00377955 to 0.00398773 CAD, 0.0038874 CAD on average.

Which exchange rate is this?

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