1. Currency converter
  2. XPT to OP

Platinum Ounce (XPT) to Optimism (OP)

Convert Platinum Ounces to Optimism at the live mid-market rate. Reverse: OP to XPT

1 Platinum Ounce =

12,648.06551233 OP +1.59% today

1 XPT = 12,648.07 OP · 1 OP = 0.00007906 XPT

Mid-market rate, updated 03:54 UTC. Paid plans update as often as every 60 seconds. Get XPT→OP rates via API

XPT to OP over the last year

10,000.0020,000.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
21,081.69
52-week low
2,138.97
52-week average
12,875.61
Change over the year
+467.57%

Conversion tables

XPT to OP
XPT OP
1 XPT 12,648.06551233 OP
10 XPT 126,480.65512326 OP
100 XPT 1,264,806.55123261 OP
1,000 XPT 12,648,065.51232610 OP
10,000 XPT 126,480,655.12326100 OP
50,000 XPT 632,403,275.61630499 OP
100,000 XPT 1,264,806,551.23260999 OP
OP to XPT
OP XPT
1 OP 0.00007906 XPT
10 OP 0.0007906 XPT
100 OP 0.007906 XPT
1,000 OP 0.07906 XPT
10,000 OP 0.7906 XPT
50,000 OP 3.953175 XPT
100,000 OP 7.906350 XPT

Get XPT→OP rates via API

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

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

Related conversions

Popular Platinum Ounce conversions

Popular Optimism conversions

Questions about XPT to OP

How much is 1 XPT in OP?

1 Platinum Ounce is 12,648.07 Optimism at the mid-market rate of 4 October 2026, 03:54 UTC, and 1 OP is 0.00007906 XPT.

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

Over the last 52 weeks 1 XPT ranged from 2,138.97 to 21,081.69 OP, 12,875.61 OP on average.

Which exchange rate is this?

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