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  2. CRC to MRU

Costa Rican Colón (CRC) to Mauritanian Ouguiya (MRU)

Convert Costa Rican colóns to Mauritanian ouguiyas at the live mid-market rate. Reverse: MRU to CRC

1 Costa Rican Colón =

0.08703 MRU −0.35% today

1 CRC = 0.0870319 MRU · 1 MRU = 11.49 CRC

Mid-market rate, updated 05:09 UTC. Paid plans update as often as every 60 seconds. Get CRC→MRU rates via API

CRC to MRU over the last year

0.080.0850.09Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.089802
52-week low
0.079034
52-week average
0.084686
Change over the year
+9.88%

Conversion tables

CRC to MRU
CRC MRU
1 CRC 0.08703 MRU
10 CRC 0.8703 MRU
100 CRC 8.70 MRU
1,000 CRC 87.03 MRU
10,000 CRC 870.32 MRU
50,000 CRC 4,351.60 MRU
100,000 CRC 8,703.19 MRU
MRU to CRC
MRU CRC
1 MRU 11 CRC
10 MRU 115 CRC
100 MRU 1,149 CRC
1,000 MRU 11,490 CRC
10,000 MRU 114,900 CRC
50,000 MRU 574,502 CRC
100,000 MRU 1,149,004 CRC

Get CRC→MRU rates via API

The live rate, the rate on any past day or a whole range, for MRU 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=CRC -d currencies=MRU \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=CRC -d currencies=MRU \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about CRC to MRU

How much is 1 CRC in MRU?

1 Costa Rican Colón is 0.0870319 Mauritanian ouguiyas at the mid-market rate of 4 October 2026, 05:09 UTC, and 1 MRU is 11.49 CRC.

What was the CRC to MRU rate over the last year?

Over the last 52 weeks 1 CRC ranged from 0.0790341 to 0.0898023 MRU, 0.0846856 MRU on average.

Which exchange rate is this?

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