4 RON to MRU

4 RON = 37.01 MRU at the rate on 2025-09-08.

lei1 = 9.25 MRU ^{+0.03 MRU (+0.27%)} at the rate on 2025-09-08.

The cost of 4 Romanian Lei in Mauritanian Ouguiya today is 37.01 MRU according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.27% (by +0.03 MRU). The exchange rate of the Romanian Leu in relation to the Mauritanian Ouguiya on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

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Romanian Leu

RON

Romania

Mauritanian Ouguiya

MRU

Mauritania

With the currency converter, you can convert 4 Romanian Lei to Ouguiya and find out how much four lei is currently worth in Ouguiya. Also, you can make a reverse calculation and find out the current value of 4 Ouguiya in Romanian Lei.

2 RON to MRU	3 RON to MRU	4 RON to MRU	5 RON to MRU	6 RON to MRU
18.50 MRU	27.75 MRU	37.01 MRU	46.26 MRU	55.51 MRU

2 RON to MRU

3 RON to MRU

4 RON to MRU

5 RON to MRU

6 RON to MRU

18.50 MRU

27.75 MRU

37.01 MRU

46.26 MRU

55.51 MRU

Graph of change in 4 Romanian Lei to Mauritanian Ouguiya rate

Select the period for plotting the chart:

The Romanian Leu to Ouguiya exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.

Dynamics of the cost changes of 4 Lei (RON) in Ouguiya (MRU)

Changes for the week (7 days)
Date	Day of the week	4 RON to MRU	Changes	Changes %
September 2, 2025	Tuesday	4 RON = 36.61 MRU	-0.18 MRU	-0.49%
September 3, 2025	Wednesday	4 RON = 36.71 MRU	+0.10 MRU	+0.27%
September 4, 2025	Thursday	4 RON = 36.65 MRU	-0.06 MRU	-0.17%
September 5, 2025	Friday	4 RON = 36.89 MRU	+0.24 MRU	+0.64%
September 6, 2025	Saturday	4 RON = 36.92 MRU	+0.03 MRU	+0.09%
September 7, 2025	Sunday	4 RON = 36.90 MRU	-0.01 MRU	-0.04%
September 8, 2025 (today)	Monday	4 RON = 37.01 MRU	+0.10 MRU	+0.27%
The cost of 4 Lei (RON) in Mauritanian Ouguiya for a week (7 days) increased by +0.39 MRU (zero ouguiya two khoums).

Changes for the month (30 days)
Date	Day of the week	4 RON to MRU	Changes	Changes %
August 9, 2025	Saturday	4 RON = 36.59 MRU	-0.02 MRU	-0.05%
September 8, 2025 (today)	Monday	4 RON = 37.01 MRU	+0.42 MRU	+1.13%
The cost of 4 Lei (RON) in Mauritanian Ouguiya for a month (30 days) increased by +0.42 MRU (zero ouguiya two khoums).

Changes for the year (365 days)
Date	Day of the week	4 RON to MRU	Changes	Changes %
September 8, 2024	Sunday	4 RON = 35.33 MRU	+0.11 MRU	+0.33%
September 8, 2025 (today)	Monday	4 RON = 37.01 MRU	+1.67 MRU	+4.52%
The cost of 4 Lei (RON) in Mauritanian Ouguiya for a year (365 days) increased by +1.67 MRU (one ouguiya three khoums).

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Graph of change in 4 Romanian Lei to Mauritanian Ouguiya rate

Dynamics of the cost changes of 4 Lei (RON) in Ouguiya (MRU)

Cross rate of 4 RON to other currencies