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  2. ARB to OMR

Arbitrum (ARB) to Omani Rial (OMR)

Convert Arbitrums to Omani rials at the live mid-market rate. Reverse: OMR to ARB

1 Arbitrum =

0.07761 OMR −0.16% today

1 ARB = 0.0776109 OMR · 1 OMR = 12.8848 ARB

Mid-market rate, updated 14:47 UTC. Paid plans update as often as every 60 seconds. Get ARB→OMR rates via API

ARB to OMR over the last year

0.050.100.15Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.175826
52-week low
0.028199
52-week average
0.059393
Change over the year
−53.58%

Conversion tables

ARB to OMR
ARB OMR
1 ARB 0.07761 OMR
10 ARB 0.7761 OMR
100 ARB 7.761 OMR
1,000 ARB 77.611 OMR
10,000 ARB 776.109 OMR
50,000 ARB 3,880.546 OMR
100,000 ARB 7,761.092 OMR
OMR to ARB
OMR ARB
1 OMR 12.88478405 ARB
10 OMR 128.84784048 ARB
100 OMR 1,288.47840475 ARB
1,000 OMR 12,884.78404750 ARB
10,000 OMR 128,847.84047500 ARB
50,000 OMR 644,239.20237500 ARB
100,000 OMR 1,288,478.40475000 ARB

Get ARB→OMR rates via API

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

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

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Questions about ARB to OMR

How much is 1 ARB in OMR?

1 Arbitrum is 0.0776109 Omani rials at the mid-market rate of 4 October 2026, 14:47 UTC, and 1 OMR is 12.8848 ARB.

What was the ARB to OMR rate over the last year?

Over the last 52 weeks 1 ARB ranged from 0.0281992 to 0.175826 OMR, 0.0593931 OMR on average.

Which exchange rate is this?

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