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Czech korunas to Swiss francs today

1 CZK = 0.0390 CHF · Live mid-market rate

Convert CZK to CHF 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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Exchange Rate Trend

CZK → CHF
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CZK to CHF Conversion Table

Convert CZK to CHF

CZK CHF
Kč1 CHF0.04
Kč5 CHF0.19
Kč10 CHF0.39
Kč25 CHF0.97
Kč50 CHF1.95
Kč100 CHF3.90
Kč500 CHF19.48
Kč1,000 CHF38.95
Kč5,000 CHF194.76
Kč10,000 CHF389.51

Convert CHF to CZK

CHF CZK
CHF1 Kč25.6732
CHF5 Kč128.3661
CHF10 Kč256.7322
CHF25 Kč641.8304
CHF50 Kč1,283.6608
CHF100 Kč2,567.3216
CHF500 Kč12,836.608
CHF1,000 Kč25,673.2159
CHF5,000 Kč128,366.0795
CHF10,000 Kč256,732.159

About the Czech Koruna (CZK)

The Czech Koruna (CZK) is the official currency used in international trade and commerce.

Key Factors That Influence CZK

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

About the Swiss Franc (CHF)

The Swiss Franc (CHF) is considered one of the world's safest currencies due to Switzerland's political neutrality and strong banking sector. It is managed by the Swiss National Bank.

Key Factors That Influence CHF

  • SNB monetary policy and interventions
  • Global geopolitical uncertainty
  • European economic conditions
  • Swiss inflation and trade data
  • Safe-haven demand during crises

Understanding the CZK/CHF Exchange Rate

The CZK/CHF exchange rate tells you how many Swiss francs you get for 1 Czech Koruna. 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 interbank market data. Integrate live CZK/CHF rates into your app with our official SDKs for JavaScript, Python, PHP, and React.

The exchange rate between CZK and CHF 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 CZK to CHF

This converter is a thin layer over two APIs. Both return JSON, both take one HTTP call, and both have a free tier — no credit card.

Mid-market exchange rate API

The live interbank midpoint — the number shown above. It moves continuously and is refreshed every 60 seconds across 160 currencies. Use it for pricing, checkout, display and anything a customer sees. 

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

[{ "rate": 0.8643, "source": "CZK", "target": "CHF",
   "time": "2026-08-16T11:01:24+0000" }]
  • Several targets at once — target=CHF,GBP,JPY returns one row per pair in a single call.
  • Historical — /api/historical-rates for a date range, or ?time=YYYY-MM-DD for one past day.
  • Four formats — add ?format=csv, xml or xlsx to get a file instead of JSON.

Endpoint reference · Get a free key

Central bank rate API

The rate a named institution actually published for a given date, from 116 central banks and 3 tax authorities. Unlike a mid-market rate it never changes after publication, which is what tax filings, customs valuations and audits require. 

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

{ "bank": "ecb", "rate_date": "2026-08-14", "rate": 0.8643,
  "rate_type": "reference", "derived": false, "method": "published" }
  • Any past date — /central-bank/{bank}/2026-06-30. If the bank did not publish that day you get the most recent prior date, flagged.
  • Every bank at once — /api/v1/central-banks/rates returns all sources for one pair, so you can compare what each institution published.
  • Nothing is guessed — pairs a bank does not print are cross-computed from that bank's own table and returned with "derived": true and the method used. Banks are never mixed.

All 119 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

300 requests, 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 CZK and CHF 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 → Swiss National Bank official rates → All central banks →

How CZK/CHF 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 CZK and CHF 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 CZK/CHF 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 CZK/CHF

How do I convert CZK to CHF?

To convert CZK to CHF: (1) Use the calculator above to see the live mid-market rate. (2) For programmatic access, call our API: GET /api/v1/rates?source=CZK&target=CHF. Current rate: 1 CZK = 0.0390 CHF. Get your free API key at allratestoday.com/register.

What is 1 CZK in CHF today?

1 CZK equals 0.0390 CHF 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 CZK going up or down against CHF today?

The CZK/CHF exchange rate fluctuates throughout the day based on market conditions. Today's rate is 1 CZK = 0.0390 CHF. Check our historical chart above to see the trend over the past day, week, month, or year to understand whether CZK is strengthening or weakening against CHF.

What is the best time to buy CHF with CZK?

The best time to exchange CZK to CHF 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 CZK falling or rising against CHF?

Exchange rates between CZK and CHF 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 CZK/CHF rate.

How can I get CZK/CHF 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=CZK&target=CHF with your Bearer token. (3) Rates update every 60 seconds from institutional interbank 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 CZK/CHF?

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 CZK = 0.0390 CHF. This is the "real" exchange rate without any bank markup. AllRatesToday provides this rate via a free API, sourced from institutional interbank market data.

Other CZK conversions

Building CZK/CHF 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: