21 CZK to BTC

21 CZK National flag of the Czech Republic = 0.000009 BTC Bitcoin at the rate on .

Kč1 = 0.00000043 BTC +0.0000000036 BTC (+0.82%) at the rate on 2025-09-09.

The cost of 21 Czech Korunas in Bitcoins today is 0.000009 BTC according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.82% (by +0.0000000036 BTC). The exchange rate of the Czech Koruna in relation to the Bitcoin on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

Currency Converter

Czech Koruna
CZK National flag of the Czech Republic Czech Republic
Bitcoin
BTC Bitcoin Cryptocurrency

With the currency converter, you can convert 21 Czech Korunas to Bitcoins and find out how much twenty-one korunas is currently worth in Bitcoins. Also, you can make a reverse calculation and find out the current value of 21 Bitcoins in Czech Korunas.

19 CZK to BTC 20 CZK to BTC 21 CZK to BTC 22 CZK to BTC 23 CZK to BTC
0.000008 BTC 0.000009 BTC 0.000009 BTC 0.000010 BTC 0.000010 BTC

Graph of change in 21 Czech Korunas to Bitcoins rate

Select the period for plotting the chart:
  • Week
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The Czech Koruna to Bitcoin exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.

Dynamics of the cost changes of 21 Korunas (CZK) in Bitcoins (BTC)

Compare the cost of 21 Czech Korunas in Bitcoins in the past with the current price at the moment.
Changes for the week (7 days)
Date Day of the week 21 CZK to BTC Changes Changes %
September 3, 2025 Wednesday 21 CZK = 0.000009 BTC -0.00000002 BTC -0.27%
September 4, 2025 Thursday 21 CZK = 0.000009 BTC +0.00000002 BTC +0.26%
September 5, 2025 Friday 21 CZK = 0.000009 BTC +0.00000014 BTC +1.49%
September 6, 2025 Saturday 21 CZK = 0.000009 BTC +0.00000005 BTC +0.58%
September 7, 2025 Sunday 21 CZK = 0.000009 BTC -0.00000010 BTC -1.11%
September 8, 2025 Monday 21 CZK = 0.000009 BTC -0.00000002 BTC -0.20%
September 9, 2025 (today) Tuesday 21 CZK = 0.000009 BTC +0.00000007 BTC +0.82%
The cost of 21 Korunas (CZK) in Bitcoins for a week (7 days) increased by +0.00000017 BTC (zero bitcoin one hundred seventy thousand bits).
Changes for the month (30 days)
Date Day of the week 21 CZK to BTC Changes Changes %
August 10, 2025 Sunday 21 CZK = 0.000008 BTC -0.00000018 BTC -2.12%
September 9, 2025 (today) Tuesday 21 CZK = 0.000009 BTC +0.000001 BTC +7.77%
The cost of 21 Korunas (CZK) in Bitcoins for a month (30 days) increased by +0.000001 BTC (zero bitcoin ten thousand bits).
Changes for the year (365 days)
Date Day of the week 21 CZK to BTC Changes Changes %
September 9, 2024 Monday 21 CZK = 0.000016 BTC -0.000001 BTC -5.52%
September 9, 2025 (today) Tuesday 21 CZK = 0.000009 BTC -0.000007 BTC -77.41%
The cost of 21 Korunas (CZK) in Bitcoins for a year (365 days) decreased by -0.000007 BTC (zero bitcoin seventy thousand bits).

Cross rate of 21 CZK to other currencies

National flag of the United States of America

USD

United States Dollar

USA

1.01 USD

Exchange rate change for the week
+$0.01
+0.95%
Flag of the European Union

EUR

Euro

European Union

0.86 EUR

Exchange rate change for the week
+€0.0038
+0.44%
Dogecoin

DOGE

Dogecoin

Cryptocurrency

4.22 DOGE

Exchange rate change for the week
-0.31 DOGE
-7.34%
National flag of the United Kingdom of Great Britain and Northern Ireland

GBP

British Pound

United Kingdom

0.75 GBP

Exchange rate change for the week
+£0.0018
+0.24%