Convert 100 Icelandic Króna (ISK) to Optimism (OP)

Convert Icelandic krónur to Optimism at the live mid-market rate. Reverse: OP to ISK

Amount

From

100 Icelandic krónur =

6.05373308 OP +0.81% today

1 ISK = 0.0605373 OP · 1 OP = 16.5187 ISK

Mid-market rate, updated 05:04 UTC. Paid plans update as often as every 60 seconds. Get ISK→OP rates via API

ISK to OP over the last year

52-week high: 0.099067
52-week low: 0.010899
52-week average: 0.055681
Change over the year: +430.14%

Conversion tables

ISK to OP
ISK	OP
1 ISK	0.06054 OP
10 ISK	0.6054 OP
100 ISK	6.05373308 OP
1,000 ISK	60.53733080 OP
10,000 ISK	605.37330800 OP
50,000 ISK	3,026.86654000 OP
100,000 ISK	6,053.73308000 OP

OP to ISK
OP	ISK
1 OP	17 ISK
10 OP	165 ISK
100 OP	1,652 ISK
1,000 OP	16,519 ISK
10,000 OP	165,187 ISK
50,000 OP	825,937 ISK
100,000 OP	1,651,873 ISK

Get ISK→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=ISK -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=ISK -d currencies=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about ISK to OP

How much is 100 ISK in OP?

100 Icelandic krónur is 6.05373308 Optimism at the mid-market rate of 4 October 2026, 05:04 UTC, when 1 ISK = 0.0605373 OP.

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

Over the last 52 weeks 1 ISK ranged from 0.0108995 to 0.099067 OP, 0.0556807 OP on average.

Which exchange rate is this?

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