1. Currency converter
  2. CZK to BYN

Czech Koruna (CZK) to Belarusian Ruble (BYN)

Convert Czech korunas to Belarusian rubles at the live mid-market rate. Reverse: BYN to CZK

1 Czech Koruna =

0.1391 BYN 0.00% today

1 CZK = 0.139126 BYN · 1 BYN = 7.18775 CZK

Mid-market rate, updated 08:11 UTC. Paid plans update as often as every 60 seconds. Get CZK→BYN rates via API

CZK to BYN over the last year

0.140.16Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.16438
52-week low
0.12976
52-week average
0.14267
Change over the year
−15.06%

Conversion tables

CZK to BYN
CZK BYN
1 CZK 0.1391 BYN
10 CZK 1.39 BYN
100 CZK 13.91 BYN
1,000 CZK 139.13 BYN
10,000 CZK 1,391.26 BYN
50,000 CZK 6,956.28 BYN
100,000 CZK 13,912.56 BYN
BYN to CZK
BYN CZK
1 BYN 7.19 CZK
10 BYN 71.88 CZK
100 BYN 718.77 CZK
1,000 BYN 7,187.75 CZK
10,000 BYN 71,877.48 CZK
50,000 BYN 359,387.42 CZK
100,000 BYN 718,774.84 CZK

Get CZK→BYN rates via API

The live rate, the rate on any past day or a whole range, for BYN 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=CZK -d currencies=BYN \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=CZK -d currencies=BYN \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

Related conversions

Popular Czech Koruna conversions

Popular Belarusian Ruble conversions

Questions about CZK to BYN

How much is 1 CZK in BYN?

1 Czech Koruna is 0.139126 Belarusian rubles at the mid-market rate of 4 October 2026, 08:11 UTC, and 1 BYN is 7.18775 CZK.

What was the CZK to BYN rate over the last year?

Over the last 52 weeks 1 CZK ranged from 0.129763 to 0.164383 BYN, 0.142672 BYN on average.

Which exchange rate is this?

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