Convert 10,000 Old Mauritanian Ouguiya (MRO) to Romanian Leu (RON)

Convert old Mauritanian ouguiyas to Romanian lei at the live mid-market rate. Reverse: RON 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 RON.

Amount

From

10,000 old Mauritanian ouguiyas =

132.90 RON 0.00% today

1 MRO = 0.0132896 RON · 1 RON = 75.2466 MRO

Mid-market rate, updated 07:37 UTC. Paid plans update as often as every 60 seconds. Get MRO→RON rates via API

MRO to RON over the last year

52-week high: 0.013308
52-week low: 0.011880
52-week average: 0.012441
Change over the year: +9.46%

Conversion tables

MRO to RON
MRO	RON
1 MRO	0.01329 RON
10 MRO	0.1329 RON
100 MRO	1.33 RON
1,000 MRO	13.29 RON
10,000 MRO	132.90 RON
50,000 MRO	664.48 RON
100,000 MRO	1,328.96 RON

RON to MRO
RON	MRO
1 RON	75.25 MRO
10 RON	752.47 MRO
100 RON	7,524.66 MRO
1,000 RON	75,246.56 MRO
10,000 RON	752,465.59 MRO
50,000 RON	3,762,327.96 MRO
100,000 RON	7,524,655.93 MRO

Get MRO→RON rates via API

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

Related conversions

Popular Old Mauritanian Ouguiya conversions

Popular Romanian Leu conversions

Questions about MRO to RON

How much is 10,000 MRO in RON?

10,000 old Mauritanian ouguiyas is 132.90 Romanian lei at the mid-market rate of 4 October 2026, 07:37 UTC, when 1 MRO = 0.0132896 RON.

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

Over the last 52 weeks 1 MRO ranged from 0.0118804 to 0.0133077 RON, 0.0124415 RON on average.

Which exchange rate is this?

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