Convert 1 Old Mauritanian Ouguiya (MRO) to Brunei Dollar (BND)

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

Brunei Dollar (BND) is not the US Dollar (USD). Looking for MRO to USD?

Amount

From

1 Old Mauritanian Ouguiya =

0.003583 BND 0.00% today

1 MRO = 0.00358348 BND · 1 BND = 279.059 MRO

Mid-market rate, updated 10:10 UTC. Paid plans update as often as every 60 seconds. Get MRO→BND rates via API

MRO to BND over the last year

52-week high: 0.0036636
52-week low: 0.0035319
52-week average: 0.0035943
Change over the year: −0.74%

Conversion tables

MRO to BND
MRO	BND
1 MRO	0.003583 BND
10 MRO	0.03583 BND
100 MRO	0.3583 BND
1,000 MRO	3.58 BND
10,000 MRO	35.83 BND
50,000 MRO	179.17 BND
100,000 MRO	358.35 BND

BND to MRO
BND	MRO
1 BND	279.06 MRO
10 BND	2,790.59 MRO
100 BND	27,905.87 MRO
1,000 BND	279,058.68 MRO
10,000 BND	2,790,586.80 MRO
50,000 BND	13,952,934.02 MRO
100,000 BND	27,905,868.03 MRO

Get MRO→BND rates via API

The live rate, the rate on any past day or a whole range, for BND 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=BND \
  -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=BND \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

Related conversions

Popular Old Mauritanian Ouguiya conversions

Popular Brunei Dollar conversions

Questions about MRO to BND

How much is 1 MRO in BND?

1 Old Mauritanian Ouguiya is 0.003583 Brunei dollars at the mid-market rate of 4 October 2026, 10:10 UTC, when 1 MRO = 0.00358348 BND.

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

Over the last 52 weeks 1 MRO ranged from 0.00353193 to 0.00366359 BND, 0.00359431 BND on average.

Which exchange rate is this?

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