Convert 100,000 Optimism (OP) to Euro (EUR)

Convert Optimism to Euros at the live mid-market rate. Reverse: EUR to OP

Amount

From

100,000 Optimism =

11,661.37 EUR +1.88% today

1 OP = 0.116614 EUR · 1 EUR = 8.57532 OP

Mid-market rate, updated 03:08 UTC. Paid plans update as often as every 60 seconds. Get OP→EUR rates via API

OP to EUR over the last year

52-week high: 0.64706
52-week low: 0.07098
52-week average: 0.17423
Change over the year: −81.82%

Conversion tables

OP to EUR
OP	EUR
1 OP	0.1166 EUR
10 OP	1.17 EUR
100 OP	11.66 EUR
1,000 OP	116.61 EUR
10,000 OP	1,166.14 EUR
50,000 OP	5,830.69 EUR
100,000 OP	11,661.37 EUR

EUR to OP
EUR	OP
1 EUR	8.57531848 OP
10 EUR	85.75318483 OP
100 EUR	857.53184832 OP
1,000 EUR	8,575.31848320 OP
10,000 EUR	85,753.18483200 OP
50,000 EUR	428,765.92416000 OP
100,000 EUR	857,531.84832000 OP

Get OP→EUR rates via API

The live rate, the rate on any past day or a whole range, for EUR 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=EUR \
  -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=EUR \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about OP to EUR

How much is 100,000 OP in EUR?

100,000 Optimism is 11,661.37 Euros at the mid-market rate of 2 October 2026, 03:08 UTC, when 1 OP = 0.116614 EUR.

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

Over the last 52 weeks 1 OP ranged from 0.0709846 to 0.64706 EUR, 0.174225 EUR on average.

Which exchange rate is this?

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