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Croatian kunas to Czech korunas exchange rate API

1 HRK = 3.2295 CZK · Live mid-market rate

Convert HRK to CZK at the mid-market exchange rate. Access real-time rates via our /api/rate endpoint (free API key required) or the developer docs.

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CZK
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Mid-market rate
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Exchange Rate Trend

HRK → CZK
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HRK to CZK Conversion Table

Convert HRK to CZK

HRK CZK
kn1 Kč3.23
kn5 Kč16.15
kn10 Kč32.29
kn25 Kč80.74
kn50 Kč161.47
kn100 Kč322.95
kn500 Kč1,614.74
kn1,000 Kč3,229.47
kn5,000 Kč16,147.35
kn10,000 Kč32,294.70

Convert CZK to HRK

CZK HRK
Kč1 kn0.3096
Kč5 kn1.5482
Kč10 kn3.0965
Kč25 kn7.7412
Kč50 kn15.4824
Kč100 kn30.9648
Kč500 kn154.8242
Kč1,000 kn309.6483
Kč5,000 kn1,548.2417
Kč10,000 kn3,096.4833

About the Croatian Kuna (HRK)

The Croatian Kuna (HRK) is the official currency used in international trade and commerce.

Key Factors That Influence HRK

  • Central bank monetary policy
  • Economic indicators
  • Trade balance
  • Political stability
  • Global market conditions

About the Czech Koruna (CZK)

The Czech Koruna (CZK) is used for trade and commerce in its respective region.

Key Factors That Influence CZK

  • Central bank monetary policy
  • Economic indicators
  • Trade balance
  • Political stability
  • Global market conditions

Understanding the HRK/CZK Exchange Rate

The HRK/CZK exchange rate tells you how many Czech korunas you get for 1 Croatian Kuna. This is the mid-market rate — the real exchange rate without any markup. It's the same rate used by Google Finance.

AllRatesToday provides this rate via a free REST API, updated every 60 seconds from institutional foreign exchange market data. Integrate live HRK/CZK rates into your app with our official SDKs for JavaScript, Python, PHP, and React.

The exchange rate between HRK and CZK fluctuates based on supply and demand in the foreign exchange market. Economic data releases, central bank announcements, and geopolitical events can all cause significant movements in the rate.

Currency converter API for HRK to CZK

The rate above comes from the AllRatesToday API. Each call below is one HTTP request that returns JSON for HRK/CZK.

The live rate needs a free API key, no card required. The ECB example below needs no key at all.

Get a free API key Already registered? Copy your key from the dashboard.

Live mid-market rate

The number shown on this page, refreshed every 60 seconds across 163 currencies. Use it for pricing, checkout and anything a customer sees.

curl "https://allratestoday.com/api/v1/rates?source=HRK&target=CZK" \
  -H "Authorization: Bearer art_live_your_key"

Response (live, when this page was generated):

[
  {
    "rate": 3.22947,
    "source": "HRK",
    "target": "CZK",
    "time": "2026-10-27T15:22:01+0000"
  }
]

Several targets in one call return one row per pair:

curl "https://allratestoday.com/api/v1/rates?source=HRK&target=CZK,EUR,GBP" \
  -H "Authorization: Bearer art_live_your_key"

Official central bank rate

The rate a named institution published for a date, from 123 central banks and 4 tax authorities. It never changes after publication, which is what tax filings, customs and audits require. 

curl "https://allratestoday.com/api/v1/central-bank/cnb/latest?source=HRK&target=CZK" \
  -H "Authorization: Bearer art_live_your_key"

Czech National Bank: live example responses · All 127 sources · Endpoint reference

Official SDKs

npm install @allratestoday/sdk · pip install allratestoday · composer require allratestoday/sdk

For AI agents

An MCP server — @allratestoday/mcp-server — lets Claude, Cursor and other MCP clients pull these rates directly, no glue code.

Free tier

No credit card, no trial expiry. Paid plans start at €4.99/month for 5,000 requests a month.

Which one do you need? If a regulator, tax authority or auditor names the source, use the official rate — the two can differ by several percent on the same day. For everything a customer sees, use the mid-market rate. On weekends and holidays the official endpoints return the most recent published date, which is the figure compliance rules expect you to apply.

Official HRK and CZK Central Bank Rates

The rate on this page is the live mid-market rate. For tax filings, customs valuations, audits, and compliant invoicing you often need the official reference rate published by the central bank instead. AllRatesToday also serves published central-bank rates as JSON, with history and a free latest-rates tier.

Czech National Bank official rates → All central banks →

How HRK/CZK Exchange Rates Work

Exchange rates are determined by supply and demand in the global foreign exchange (forex) market, the largest financial market in the world with over $6 trillion traded daily.

Floating vs Fixed Rates: Most major currencies like HRK and CZK have floating exchange rates, meaning their value is determined by market forces. Some currencies are pegged to another currency (usually USD) at a fixed rate.

Bid and Ask Prices: In forex markets, currencies are quoted with a bid price (what buyers pay) and ask price (what sellers receive). The mid-market rate shown on this page is the midpoint between these two prices.

Rate Fluctuations: The HRK/CZK rate can change every second during trading hours. Major economic announcements, interest rate decisions, and geopolitical events can cause significant moves in either direction.

Frequently Asked Questions About HRK/CZK

How do I convert HRK to CZK?

To convert HRK to CZK: (1) Use the calculator above to see the live mid-market rate. (2) For programmatic access, call our API: GET /api/v1/rates?source=HRK&target=CZK. Current rate: 1 HRK = 3.2295 CZK. Get your free API key at allratestoday.com/register.

What is 1 HRK in CZK today?

1 HRK equals 3.2295 CZK as of today. This is the mid-market exchange rate, which is the real rate without any bank markup. Rates fluctuate constantly based on market conditions, so check back regularly for updates.

Is the HRK going up or down against CZK today?

The HRK/CZK exchange rate fluctuates throughout the day based on market conditions. Today's rate is 1 HRK = 3.2295 CZK. Check our historical chart above to see the trend over the past day, week, month, or year to understand whether HRK is strengthening or weakening against CZK.

What is the best time to buy CZK with HRK?

The best time to exchange HRK to CZK depends on market conditions. Generally, rates tend to be more favorable during overlapping trading hours between major financial centers (London, New York, Tokyo). Avoid exchanging during weekends or bank holidays when spreads may be wider. Use our historical chart to identify trends and consider setting up rate alerts.

Why is HRK falling or rising against CZK?

Exchange rates between HRK and CZK are influenced by: interest rate differentials between central banks, inflation rates, GDP and economic growth data, trade balances, political stability, and global market sentiment. Major announcements from the Federal Reserve, ECB, or other central banks can cause significant short-term movements in the HRK/CZK rate.

How can I get HRK/CZK rates in my app?

Use the AllRatesToday API: (1) Register for a free API key at allratestoday.com/register. (2) Call GET /api/v1/rates?source=HRK&target=CZK with your Bearer token. (3) Rates update every 60 seconds from institutional foreign exchange market data. (4) Install our official SDK for JavaScript (npm), Python (PyPI), or PHP (Packagist) for even faster integration.

What is the mid-market rate for HRK/CZK?

The mid-market rate (also called the interbank rate) is the midpoint between buy and sell prices in global currency markets. The current mid-market rate is 1 HRK = 3.2295 CZK. This is the "real" exchange rate without any bank markup. AllRatesToday provides this rate via a free API, sourced from institutional foreign exchange market data.

Other HRK conversions

Building HRK/CZK into software?

These rates come from the AllRatesToday API. If you need them in an application rather than on a page, these are the places to start:

Packages and open data