Convert 100 Croatian Kuna (HRK) to Optimism (OP)

Convert Croatian kunas to Optimism at the live mid-market rate. Reverse: OP to HRK

The Croatian Kuna is no longer in use

Croatian Kuna (HRK) was replaced by the Euro (EUR) in 2023. For today’s money, convert EUR to OP.

Amount

From

100 Croatian kunas =

110.96206216 OP +1.46% today

1 HRK = 1.10962 OP · 1 OP = 0.901209 HRK

Mid-market rate, updated 07:27 UTC. Paid plans update as often as every 60 seconds. Get HRK→OP rates via API

HRK to OP over the last year

52-week high: 3.0864
52-week low: 0.2051
52-week average: 1.0662
Change over the year: +415.57%

Conversion tables

HRK to OP
HRK	OP
1 HRK	1.10962062 OP
10 HRK	11.09620622 OP
100 HRK	110.96206216 OP
1,000 HRK	1,109.62062160 OP
10,000 HRK	11,096.20621600 OP
50,000 HRK	55,481.03108000 OP
100,000 HRK	110,962.06216000 OP

OP to HRK
OP	HRK
1 OP	0.9012 HRK
10 OP	9.01 HRK
100 OP	90.12 HRK
1,000 OP	901.21 HRK
10,000 OP	9,012.09 HRK
50,000 OP	45,060.45 HRK
100,000 OP	90,120.89 HRK

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

Related conversions

Popular Croatian Kuna conversions

Popular Optimism conversions

Questions about HRK to OP

How much is 100 HRK in OP?

100 Croatian kunas is 110.96206216 Optimism at the mid-market rate of 4 October 2026, 07:27 UTC, when 1 HRK = 1.10962 OP.

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

Over the last 52 weeks 1 HRK ranged from 0.20513 to 3.08643 OP, 1.06616 OP on average.

Which exchange rate is this?

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