Convert 100,000 Optimism (OP) to Australian Dollar (AUD)

Convert Optimism to Australian dollars at the live mid-market rate. Reverse: AUD to OP

Amount

From

100,000 Optimism =

18,567.50 AUD −0.08% today

1 OP = 0.185675 AUD · 1 AUD = 5.38575 OP

Mid-market rate, updated 00:04 UTC. Paid plans update as often as every 60 seconds. Get OP→AUD rates via API

OP to AUD over the last year

52-week high: 1.14516
52-week low: 0.11604
52-week average: 0.29924
Change over the year: −83.71%

Conversion tables

OP to AUD
OP	AUD
1 OP	0.1857 AUD
10 OP	1.86 AUD
100 OP	18.57 AUD
1,000 OP	185.67 AUD
10,000 OP	1,856.75 AUD
50,000 OP	9,283.75 AUD
100,000 OP	18,567.50 AUD

AUD to OP
AUD	OP
1 AUD	5.38575470 OP
10 AUD	53.85754696 OP
100 AUD	538.57546958 OP
1,000 AUD	5,385.75469580 OP
10,000 AUD	53,857.54695800 OP
50,000 AUD	269,287.73479000 OP
100,000 AUD	538,575.46958000 OP

Get OP→AUD rates via API

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

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

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Questions about OP to AUD

How much is 100,000 OP in AUD?

100,000 Optimism is 18,567.50 Australian dollars at the mid-market rate of 2 October 2026, 00:04 UTC, when 1 OP = 0.185675 AUD.

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

Over the last 52 weeks 1 OP ranged from 0.116044 to 1.14516 AUD, 0.299237 AUD on average.

Which exchange rate is this?

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