21 ISK to BTC

21 ISK National flag of Iceland = 0.000003 BTC Bitcoin at the rate on .

kr1 = 0.00000013 BTC +0.0000000045 BTC (+3.45%) at the rate on 2026-06-24.

The cost of 21 Iceland Kronur in Bitcoins today is 0.000003 BTC according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 3.45% (by +0.0000000045 BTC). The exchange rate of the Iceland Krona 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

Iceland Krona
ISK National flag of Iceland Iceland
Bitcoin
BTC Bitcoin Cryptocurrency

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

19 ISK to BTC 20 ISK to BTC 21 ISK to BTC 22 ISK to BTC 23 ISK to BTC
0.000002 BTC 0.000003 BTC 0.000003 BTC 0.000003 BTC 0.000003 BTC

Graph of change in 21 Iceland Kronur to Bitcoins rate

Select the period for plotting the chart:
  • Week
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The Iceland Krona 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 Kronur (ISK) in Bitcoins (BTC)

Compare the cost of 21 Iceland Kronur in Bitcoins in the past with the current price at the moment.
Changes for the week (7 days)
Date Day of the week 21 ISK to BTC Changes Changes %
June 18, 2026 Thursday 21 ISK = 0.000003 BTC +0.00000004 BTC +1.65%
June 19, 2026 Friday 21 ISK = 0.000003 BTC -0.00000001 BTC -0.51%
June 20, 2026 Saturday 21 ISK = 0.000003 BTC -0.00000004 BTC -1.53%
June 21, 2026 Sunday 21 ISK = 0.000003 BTC +0.00000002 BTC +0.86%
June 22, 2026 Monday 21 ISK = 0.000003 BTC -0.00000002 BTC -0.74%
June 23, 2026 Tuesday 21 ISK = 0.000003 BTC +0.00000005 BTC +1.79%
June 24, 2026 (today) Wednesday 21 ISK = 0.000003 BTC +0.00000009 BTC +3.45%
The cost of 21 Kronur (ISK) in Bitcoins for a week (7 days) increased by +0.00000009 BTC (zero bitcoin ninety thousand bits).
Changes for the month (30 days)
Date Day of the week 21 ISK to BTC Changes Changes %
May 25, 2026 Monday 21 ISK = 0.000002 BTC -0.00000001 BTC -0.34%
June 24, 2026 (today) Wednesday 21 ISK = 0.000003 BTC +0.000001 BTC +19.67%
The cost of 21 Kronur (ISK) 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 ISK to BTC Changes Changes %
June 24, 2025 Tuesday 21 ISK = 0.000002 BTC +0.0000000036 BTC +0.22%
June 24, 2026 (today) Wednesday 21 ISK = 0.000003 BTC +0.000001 BTC +41.07%
The cost of 21 Kronur (ISK) in Bitcoins for a year (365 days) increased by +0.000001 BTC (zero bitcoin ten thousand bits).

Cross rate of 21 ISK to other currencies

National flag of the United States of America

USD

United States Dollar

USA

0.17 USD

Exchange rate change for the week
-$0.0014
-0.87%
Flag of the European Union

EUR

Euro

European Union

0.15 EUR

Exchange rate change for the week
+€0.0002
+0.15%
Dogecoin

DOGE

Dogecoin

Cryptocurrency

2.22 DOGE

Exchange rate change for the week
+0.21 DOGE
+9.66%
National flag of the United Kingdom of Great Britain and Northern Ireland

GBP

British Pound

United Kingdom

0.13 GBP

Exchange rate change for the week
-£0.0006
-0.50%