CZK to BYN exchange rate

The CZK to BYN rate from the daily edition, with a converter, conversion tables, and a free API.

CZK to BYN

Daily reference rate

1 CZK = 0.137975 BYN

1 BYN = 7.2477 CZK

Next edition

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

Converter

Conversions use the rate shown above. Edit either amount.

CZK to BYN

Amount in CZKConverted to BYN
1 CZK0.137975 BYN
5 CZK0.689875 BYN
10 CZK1.38 BYN
25 CZK3.45 BYN
50 CZK6.9 BYN
100 CZK13.8 BYN
250 CZK34.49 BYN
500 CZK68.99 BYN
1,000 CZK137.97 BYN
5,000 CZK689.87 BYN
10,000 CZK1,379.75 BYN

BYN to CZK

Amount in BYNConverted to CZK
1 BYN7.25 CZK
5 BYN36.24 CZK
10 BYN72.48 CZK
25 BYN181.19 CZK
50 BYN362.38 CZK
100 BYN724.77 CZK
250 BYN1,811.92 CZK
500 BYN3,623.85 CZK
1,000 BYN7,247.69 CZK
5,000 BYN36,238.47 CZK
10,000 BYN72,476.94 CZK

CZK to BYN history

Daily closing rates for 1 CZK in BYN. Weekends and holidays without a published rate are skipped.

CZK to BYN daily closing rate, last yearFrom 0.134636 on Oct 29, 2026 to 0.137975 on Nov 5, 2026. Use the left and right arrow keys to read each day.0.13440.13630.1382Oct 29Nov 5
30-day change
+2.48%
1-year high
0.137975 on Nov 5, 2026
1-year low
0.134636 on Oct 29, 2026
Last 8 closing rates
Date1 CZK in BYN
Nov 5, 20260.137975
Nov 4, 20260.1367
Nov 3, 20260.136232
Nov 2, 20260.134884
Nov 1, 20260.134813
Oct 31, 20260.134808
Oct 30, 20260.134896
Oct 29, 20260.134636

Every daily CZK to BYN rate back to 1999 is one request away with /timeseries. The free plan covers the last 30 days; paid plans reach the full archive. Get a free API key.

Time series

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-29&end=2026-11-05&base=CZK&symbols=BYN" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Get CZK to BYN from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with webhooks or stream them over a WebSocket.

Sign up for a free API key.

Convert

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/convert?from=CZK&to=BYN&amount=100" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Latest rate

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/latest?base=CZK&symbols=BYN" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Related rates

Frequently asked questions

What was the highest CZK to BYN rate in the last year?
Between Oct 29, 2026 and Nov 5, 2026, the highest daily close was 1 CZK = 0.137975 BYN on Nov 5, 2026, and the lowest was 0.134636 BYN on Oct 29, 2026. Over that period the rate changed +2.48%.
What is the CZK to BYN rate today?
As of Nov 5, 2026, 12:00 AM UTC, 1 CZK = 0.137975 BYN, and 1 BYN = 7.2477 CZK. These figures come from the daily edition of the Currency Exchange Rate API.
How often is the CZK to BYN rate updated?
This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.
How do I get the CZK to BYN rate in code?
Call GET /convert?from=CZK&to=BYN&amount=100 with your API key in the Authorization header, or call GET /latest?base=CZK&symbols=BYN to get the rate alone.
Is there a free plan?
Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.

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