Convert 10 Old Mauritanian Ouguiya (MRO) to Guinean Franc (GNF)

Convert old Mauritanian ouguiyas to Guinean francs at the live mid-market rate. Reverse: GNF 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 GNF.

Amount

From

10 old Mauritanian ouguiyas =

248 GNF 0.00% today

1 MRO = 24.7731 GNF · 1 GNF = 0.0403663 MRO

Mid-market rate, updated 09:53 UTC. Paid plans update as often as every 60 seconds. Get MRO→GNF rates via API

MRO to GNF over the last year

52-week high: 24.776
52-week low: 24.359
52-week average: 24.593
Change over the year: +1.67%

Conversion tables

MRO to GNF
MRO	GNF
1 MRO	25 GNF
10 MRO	248 GNF
100 MRO	2,477 GNF
1,000 MRO	24,773 GNF
10,000 MRO	247,731 GNF
50,000 MRO	1,238,656 GNF
100,000 MRO	2,477,312 GNF

GNF to MRO
GNF	MRO
1 GNF	0.04037 MRO
10 GNF	0.4037 MRO
100 GNF	4.04 MRO
1,000 GNF	40.37 MRO
10,000 GNF	403.66 MRO
50,000 GNF	2,018.32 MRO
100,000 GNF	4,036.63 MRO

Get MRO→GNF rates via API

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

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Questions about MRO to GNF

How much is 10 MRO in GNF?

10 old Mauritanian ouguiyas is 248 Guinean francs at the mid-market rate of 4 October 2026, 09:53 UTC, when 1 MRO = 24.7731 GNF.

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

Over the last 52 weeks 1 MRO ranged from 24.3586 to 24.7759 GNF, 24.5932 GNF on average.

Which exchange rate is this?

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