CZK to CUC exchange rate API

Czech Koruna to Peso Convertible · quoted 2026-10-01

0.04612

▼ +4.86% over YTD

1 CZK = 0.04612 CUC · 1 CUC = 21.6812 CZK · Get this rate via the API

1 CZK buys 0.04612 CUC as of 2026-10-01, so 1 CUC buys 21.6812 CZK. Over the year to date, CZK/CUC traded between 0.04612 and 0.04929, averaged 0.04783 and fell 4.86%. The API holds daily CZK/CUC rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

Converting an invoice? Convert an amount on a specific date.

CZK/CUC over YTD

7D 30D 6M YTD 1Y 5Y

CZK/CUC over YTD: show the values

Point	CZK/CUC
2025-12-31	0.04848
2026-01-07	0.04810
2026-01-14	0.04802
2026-01-21	0.04820
2026-01-28	0.04929
2026-02-04	0.04853
2026-02-11	0.04906
2026-02-18	0.04883
2026-02-25	0.04864
2026-03-04	0.04782
2026-03-11	0.04751
2026-03-18	0.04700
2026-03-25	0.04744
2026-04-01	0.04734
2026-04-08	0.04801
2026-04-15	0.04836
2026-04-22	0.04819
2026-04-29	0.04801
2026-05-06	0.04832
2026-05-14	0.04815
2026-05-21	0.04775
2026-05-29	0.04796
2026-06-05	0.04817
2026-06-14	0.04803
2026-06-21	0.04736
2026-06-28	0.04696
2026-07-05	0.04730
2026-07-12	0.04702
2026-07-19	0.04721
2026-07-26	0.04713
2026-08-02	0.04767
2026-08-09	0.04766
2026-08-16	0.04777
2026-08-24	0.04842
2026-08-31	0.04807
2026-09-07	0.04803
2026-09-14	0.04756
2026-09-21	0.04718
2026-09-28	0.04664

High

0.04929

Low

0.04612

Average

0.04783

For developers

Get this rate via the API

One GET request returns the CZK/CUC rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK&currencies=CUC"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK&currencies=CUC");
const data = await response.json();

Python

import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK&currencies=CUC").json()

Replace YOUR_API_KEY with the key from your dashboard.

CZK/CUC API questions

How do I get the CZK/CUC exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK&currencies=CUC, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CZK/CUC rate in rates.CUC.

How far back does CZK/CUC historical data go?

Daily CZK/CUC rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free CZK/CUC exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

CUC/CZK · inverse 21.6812 CZK/USD 0.04613 CZK/EUR 0.04087 CZK/GBP 0.03487 CZK/JPY 7.2895 CZK/CHF 0.03855 CZK/AUD 0.06635

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs