21 RUB to CZK

21 RUB = 5.16 CZK at the rate on 2025-09-11.

₽1 = Kč0.25 ^{-Kč0.0012 (-0.47%)} at the rate on 2025-09-11.

The cost of 21 Russian Rubles in Czech Korunas today is Kč5.16 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.47% (by -Kč0.0012). The exchange rate of the Russian Ruble in relation to the Czech Koruna on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

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Russian Ruble

RUB

Russia

Czech Koruna

CZK

Czech Republic

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

19 RUB to CZK	20 RUB to CZK	21 RUB to CZK	22 RUB to CZK	23 RUB to CZK
Kč4.67	Kč4.91	Kč5.16	Kč5.40	Kč5.65

19 RUB to CZK

20 RUB to CZK

21 RUB to CZK

22 RUB to CZK

23 RUB to CZK

Kč4.67

Kč4.91

Kč5.16

Kč5.40

Kč5.65

Graph of change in 21 Russian Rubles to Czech Korunas rate

Select the period for plotting the chart:

The Russian Ruble to Koruna 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 Rubles (RUB) in Korunas (CZK)

Changes for the week (7 days)
Date	Day of the week	21 RUB to CZK	Changes	Changes %
September 5, 2025	Friday	21 RUB = 5.38 CZK	-0.04 CZK	-0.72%
September 6, 2025	Saturday	21 RUB = 5.38 CZK	+0.00000013 CZK	+0.000002%
September 7, 2025	Sunday	21 RUB = 5.38 CZK	-0.000016 CZK	-0.0003%
September 8, 2025	Monday	21 RUB = 5.27 CZK	-0.11 CZK	-2.17%
September 9, 2025	Tuesday	21 RUB = 5.21 CZK	-0.05 CZK	-1.04%
September 10, 2025	Wednesday	21 RUB = 5.18 CZK	-0.03 CZK	-0.63%
September 11, 2025 (today)	Thursday	21 RUB = 5.16 CZK	-0.02 CZK	-0.47%
The cost of 21 Rubles (RUB) in Czech Korunas for a week (7 days) decreased by -Kč0.23 (zero koruna twenty-three hellers).

Changes for the month (30 days)
Date	Day of the week	21 RUB to CZK	Changes	Changes %
August 12, 2025	Tuesday	21 RUB = 5.54 CZK	-0.03 CZK	-0.48%
September 11, 2025 (today)	Thursday	21 RUB = 5.16 CZK	-0.38 CZK	-7.40%
The cost of 21 Rubles (RUB) in Czech Korunas for a month (30 days) decreased by -Kč0.38 (zero koruna thirty-eight hellers).

Changes for the year (365 days)
Date	Day of the week	21 RUB to CZK	Changes	Changes %
September 11, 2024	Wednesday	21 RUB = 5.22 CZK	-0.03 CZK	-0.51%
September 11, 2025 (today)	Thursday	21 RUB = 5.16 CZK	-0.06 CZK	-1.25%
The cost of 21 Rubles (RUB) in Czech Korunas for a year (365 days) decreased by -Kč0.06 (zero koruna six hellers).

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Graph of change in 21 Russian Rubles to Czech Korunas rate

Dynamics of the cost changes of 21 Rubles (RUB) in Korunas (CZK)

Cross rate of 21 RUB to other currencies