Convert 100,000 Old Mauritanian Ouguiya (MRO) to US Dollar (USD)

Convert old Mauritanian ouguiyas to US dollars at the live mid-market rate. Reverse: USD 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 USD.

Amount

From

100,000 old Mauritanian ouguiyas =

280.11 USD 0.00% today

1 MRO = 0.00280112 USD · 1 USD = 357.00 MRO

Mid-market rate, updated 23:08 UTC. Paid plans update as often as every 60 seconds. Get MRO→USD rates via API

MRO to USD over the last year

52-week high: 0.0028011
52-week low: 0.0028011
52-week average: 0.0028011
Change over the year: 0.00%

Conversion tables

MRO to USD
MRO	USD
1 MRO	0.002801 USD
10 MRO	0.02801 USD
100 MRO	0.2801 USD
1,000 MRO	2.80 USD
10,000 MRO	28.01 USD
50,000 MRO	140.06 USD
100,000 MRO	280.11 USD

USD to MRO
USD	MRO
1 USD	357.00 MRO
10 USD	3,570.00 MRO
100 USD	35,699.98 MRO
1,000 USD	356,999.83 MRO
10,000 USD	3,569,998.28 MRO
50,000 USD	17,849,991.40 MRO
100,000 USD	35,699,982.80 MRO

Get MRO→USD rates via API

The live rate, the rate on any past day or a whole range, for USD 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=USD \
  -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=USD \
  -d date=2025-10-01 \
  -H "apikey: YOUR-API-KEY"

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Questions about MRO to USD

How much is 100,000 MRO in USD?

100,000 old Mauritanian ouguiyas is 280.11 US dollars at the mid-market rate of 1 October 2026, 23:08 UTC, when 1 MRO = 0.00280112 USD.

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

Over the last 52 weeks 1 MRO ranged from 0.00280112 to 0.00280112 USD, 0.00280112 USD on average.

Which exchange rate is this?

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