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  2. MRU to JPY

Mauritanian Ouguiya (MRU) to Japanese Yen (JPY)

Convert Mauritanian ouguiyas to Japanese yen at the live mid-market rate. Reverse: JPY to MRU

1 Mauritanian Ouguiya =

4 JPY −0.25% today

1 MRU = 3.93242 JPY · 1 JPY = 0.254296 MRU

Mid-market rate, updated 02:18 UTC. Paid plans update as often as every 60 seconds. Get MRU→JPY rates via API

MRU to JPY over the last year

3.804.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
4.1003
52-week low
3.6863
52-week average
3.9406
Change over the year
+6.68%

Conversion tables

MRU to JPY
MRU JPY
1 MRU 4 JPY
10 MRU 39 JPY
100 MRU 393 JPY
1,000 MRU 3,932 JPY
10,000 MRU 39,324 JPY
50,000 MRU 196,621 JPY
100,000 MRU 393,242 JPY
JPY to MRU
JPY MRU
1 JPY 0.2543 MRU
10 JPY 2.54 MRU
100 JPY 25.43 MRU
1,000 JPY 254.30 MRU
10,000 JPY 2,542.96 MRU
50,000 JPY 12,714.82 MRU
100,000 JPY 25,429.64 MRU

Get MRU→JPY rates via API

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

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=MRU -d currencies=JPY \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about MRU to JPY

How much is 1 MRU in JPY?

1 Mauritanian Ouguiya is 3.93242 Japanese yen at the mid-market rate of 2 October 2026, 02:18 UTC, and 1 JPY is 0.254296 MRU.

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

Over the last 52 weeks 1 MRU ranged from 3.68633 to 4.10028 JPY, 3.94065 JPY on average.

Which exchange rate is this?

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