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Czech Koruna (CZK) to Old Mauritanian Ouguiya (MRO)

Convert Czech korunas to old Mauritanian ouguiyas at the live mid-market rate. Reverse: MRO to CZK

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 CZK to MRU.

1 Czech Koruna =

16.45 MRO 0.00% today

1 CZK = 16.4463 MRO · 1 MRO = 0.060804 CZK

Mid-market rate, updated 04:06 UTC. Paid plans update as often as every 60 seconds. Get CZK→MRO rates via API

CZK to MRO over the last year

16.5017.0017.50Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
17.701
52-week low
16.414
52-week average
17.075
Change over the year
−4.82%

Conversion tables

CZK to MRO
CZK MRO
1 CZK 16.45 MRO
10 CZK 164.46 MRO
100 CZK 1,644.63 MRO
1,000 CZK 16,446.30 MRO
10,000 CZK 164,462.97 MRO
50,000 CZK 822,314.83 MRO
100,000 CZK 1,644,629.65 MRO
MRO to CZK
MRO CZK
1 MRO 0.0608 CZK
10 MRO 0.608 CZK
100 MRO 6.08 CZK
1,000 MRO 60.80 CZK
10,000 MRO 608.04 CZK
50,000 MRO 3,040.20 CZK
100,000 MRO 6,080.40 CZK

Get CZK→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.

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=CZK -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=CZK -d currencies=MRO \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about CZK to MRO

How much is 1 CZK in MRO?

1 Czech Koruna is 16.4463 old Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 04:06 UTC, and 1 MRO is 0.060804 CZK.

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

Over the last 52 weeks 1 CZK ranged from 16.4136 to 17.7007 MRO, 17.0752 MRO on average.

Which exchange rate is this?

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