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Saudi Riyal (SAR) to Old Mauritanian Ouguiya (MRO)

Convert Saudi riyals to old Mauritanian ouguiyas at the live mid-market rate. Reverse: MRO to SAR

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 SAR to MRU.

1 Saudi Riyal =

95.09 MRO 0.00% today

1 SAR = 95.0858 MRO · 1 MRO = 0.0105168 SAR

Mid-market rate, updated 05:07 UTC. Paid plans update as often as every 60 seconds. Get SAR→MRO rates via API

SAR to MRO over the last year

95.0095.1095.20Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
95.210
52-week low
95.015
52-week average
95.135
Change over the year
−0.11%

Conversion tables

SAR to MRO
SAR MRO
1 SAR 95.09 MRO
10 SAR 950.86 MRO
100 SAR 9,508.58 MRO
1,000 SAR 95,085.83 MRO
10,000 SAR 950,858.33 MRO
50,000 SAR 4,754,291.67 MRO
100,000 SAR 9,508,583.34 MRO
MRO to SAR
MRO SAR
1 MRO 0.01052 SAR
10 MRO 0.1052 SAR
100 MRO 1.05 SAR
1,000 MRO 10.52 SAR
10,000 MRO 105.17 SAR
50,000 MRO 525.84 SAR
100,000 MRO 1,051.68 SAR

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

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Questions about SAR to MRO

How much is 1 SAR in MRO?

1 Saudi Riyal is 95.0858 old Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 05:07 UTC, and 1 MRO is 0.0105168 SAR.

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

Over the last 52 weeks 1 SAR ranged from 95.015 to 95.2101 MRO, 95.1346 MRO on average.

Which exchange rate is this?

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