Currency converter
MRO to DOT

Old Mauritanian Ouguiya (MRO) to Polkadot (DOT)

Convert old Mauritanian ouguiyas to Polkadot at the live mid-market rate. Reverse: DOT 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 DOT.

Amount

From

1 Old Mauritanian Ouguiya =

0.002355 DOT −0.22% today

1 MRO = 0.00235528 DOT · 1 DOT = 424.579 MRO

Mid-market rate, updated 08:29 UTC. Paid plans update as often as every 60 seconds. Get MRO→DOT rates via API

MRO to DOT over the last year

52-week high: 0.0037254
52-week low: 0.0006389
52-week average: 0.0021540
Change over the year: +253.04%

Conversion tables

MRO to DOT
MRO	DOT
1 MRO	0.002355 DOT
10 MRO	0.02355 DOT
100 MRO	0.2355 DOT
1,000 MRO	2.3552762000 DOT
10,000 MRO	23.5527620000 DOT
50,000 MRO	117.7638100000 DOT
100,000 MRO	235.5276200000 DOT

DOT to MRO
DOT	MRO
1 DOT	424.58 MRO
10 DOT	4,245.79 MRO
100 DOT	42,457.87 MRO
1,000 DOT	424,578.66 MRO
10,000 DOT	4,245,786.61 MRO
50,000 DOT	21,228,933.07 MRO
100,000 DOT	42,457,866.15 MRO

Get MRO→DOT rates via API

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

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Questions about MRO to DOT

How much is 1 MRO in DOT?

1 Old Mauritanian Ouguiya is 0.00235528 Polkadot at the mid-market rate of 4 October 2026, 08:29 UTC, and 1 DOT is 424.579 MRO.

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

Over the last 52 weeks 1 MRO ranged from 0.00063894 to 0.00372536 DOT, 0.00215401 DOT on average.

Which exchange rate is this?

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