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Swiss Franc (CHF) to Old Mauritanian Ouguiya (MRO)

Convert Swiss francs to old Mauritanian ouguiyas at the live mid-market rate. Reverse: MRO to CHF

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 CHF to MRU.

1 Swiss Franc =

429.32 MRO −0.11% today

1 CHF = 429.324 MRO · 1 MRO = 0.00232925 CHF

Mid-market rate, updated 02:06 UTC. Paid plans update as often as every 60 seconds. Get CHF→MRO rates via API

CHF to MRO over the last year

440.00460.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
467.75
52-week low
427.19
52-week average
448.25
Change over the year
−4.14%

Conversion tables

CHF to MRO
CHF MRO
1 CHF 429.32 MRO
10 CHF 4,293.24 MRO
100 CHF 42,932.36 MRO
1,000 CHF 429,323.64 MRO
10,000 CHF 4,293,236.42 MRO
50,000 CHF 21,466,182.09 MRO
100,000 CHF 42,932,364.19 MRO
MRO to CHF
MRO CHF
1 MRO 0.002329 CHF
10 MRO 0.02329 CHF
100 MRO 0.2329 CHF
1,000 MRO 2.33 CHF
10,000 MRO 23.29 CHF
50,000 MRO 116.46 CHF
100,000 MRO 232.92 CHF

Get CHF→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.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=CHF -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=CHF -d currencies=MRO \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about CHF to MRO

How much is 1 CHF in MRO?

1 Swiss Franc is 429.324 old Mauritanian ouguiyas at the mid-market rate of 2 October 2026, 02:06 UTC, and 1 MRO is 0.00232925 CHF.

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

Over the last 52 weeks 1 CHF ranged from 427.187 to 467.749 MRO, 448.247 MRO on average.

Which exchange rate is this?

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