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  2. ARB to XPT

Arbitrum (ARB) to Platinum Ounce (XPT)

Convert Arbitrums to Platinum Ounces at the live mid-market rate. Reverse: XPT to ARB

1 Arbitrum =

0.0001186 XPT −0.06% today

1 ARB = 0.00011864 XPT · 1 XPT = 8,428.92 ARB

Mid-market rate, updated 09:40 UTC. Paid plans update as often as every 60 seconds. Get ARB→XPT rates via API

ARB to XPT over the last year

0.00010.00020.0003Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00028172
52-week low
0.00004138
52-week average
0.00008472
Change over the year
−55.91%

Conversion tables

ARB to XPT
ARB XPT
1 ARB 0.0001186 XPT
10 ARB 0.001186 XPT
100 ARB 0.01186 XPT
1,000 ARB 0.1186 XPT
10,000 ARB 1.186391 XPT
50,000 ARB 5.931955 XPT
100,000 ARB 11.863910 XPT
XPT to ARB
XPT ARB
1 XPT 8,428.92435837 ARB
10 XPT 84,289.24358368 ARB
100 XPT 842,892.43583676 ARB
1,000 XPT 8,428,924.35836760 ARB
10,000 XPT 84,289,243.58367601 ARB
50,000 XPT 421,446,217.91837996 ARB
100,000 XPT 842,892,435.83675992 ARB

Get ARB→XPT rates via API

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

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Questions about ARB to XPT

How much is 1 ARB in XPT?

1 Arbitrum is 0.00011864 Platinum Ounces at the mid-market rate of 4 October 2026, 09:40 UTC, and 1 XPT is 8,428.92 ARB.

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

Over the last 52 weeks 1 ARB ranged from 0.00004138 to 0.00028172 XPT, 0.00008472 XPT on average.

Which exchange rate is this?

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