81 ISK to BTC

81 ISK National flag of Iceland = 0.000010 BTC Bitcoin at the rate on .

kr1 = 0.00000013 BTC -0.0000000002 BTC (-0.13%) at the rate on 2026-08-13.

The cost of 81 Iceland Kronur in Bitcoins today is 0.000010 BTC according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.13% (by -0.0000000002 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 81 Iceland Kronur to Bitcoins and find out how much eighty-one kronur is currently worth in Bitcoins. Also, you can make a reverse calculation and find out the current value of 81 Bitcoins in Iceland Kronur.

79 ISK to BTC 80 ISK to BTC 81 ISK to BTC 82 ISK to BTC 83 ISK to BTC
0.000010 BTC 0.000010 BTC 0.000010 BTC 0.000010 BTC 0.000011 BTC

Graph of change in 81 Iceland Kronur to Bitcoins rate

Select the period for plotting the chart:
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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 81 Kronur (ISK) in Bitcoins (BTC)

Compare the cost of 81 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 81 ISK to BTC Changes Changes %
August 7, 2026 Friday 81 ISK = 0.000010 BTC -0.00000007 BTC -0.65%
August 8, 2026 Saturday 81 ISK = 0.000010 BTC -0.00000001 BTC -0.08%
August 9, 2026 Sunday 81 ISK = 0.000010 BTC -0.00000002 BTC -0.16%
August 10, 2026 Monday 81 ISK = 0.000010 BTC +0.00000018 BTC +1.75%
August 11, 2026 Tuesday 81 ISK = 0.000010 BTC +0.00000007 BTC +0.65%
August 12, 2026 Wednesday 81 ISK = 0.000010 BTC +0.00000003 BTC +0.25%
August 13, 2026 (today) Thursday 81 ISK = 0.000010 BTC -0.00000001 BTC -0.13%
The cost of 81 Kronur (ISK) in Bitcoins for a week (7 days) increased by +0.00000024 BTC (zero bitcoin two hundred forty thousand bits).
Changes for the month (30 days)
Date Day of the week 81 ISK to BTC Changes Changes %
July 14, 2026 Tuesday 81 ISK = 0.000010 BTC -0.00000046 BTC -4.64%
August 13, 2026 (today) Thursday 81 ISK = 0.000010 BTC +0.00000041 BTC +3.99%
The cost of 81 Kronur (ISK) in Bitcoins for a month (30 days) increased by +0.00000041 BTC (zero bitcoin four hundred ten thousand bits).
Changes for the year (365 days)
Date Day of the week 81 ISK to BTC Changes Changes %
August 13, 2025 Wednesday 81 ISK = 0.000005 BTC -0.00000012 BTC -2.19%
August 13, 2026 (today) Thursday 81 ISK = 0.000010 BTC +0.000005 BTC +48.05%
The cost of 81 Kronur (ISK) in Bitcoins for a year (365 days) increased by +0.000005 BTC (zero bitcoin fifty thousand bits).

Cross rate of 81 ISK to other currencies

National flag of the United States of America

USD

United States Dollar

USA

0.66 USD

Exchange rate change for the week
+$0.0003
+0.04%
Flag of the European Union

EUR

Euro

European Union

0.57 EUR

Exchange rate change for the week
+€0.0016
+0.27%
Dogecoin

DOGE

Dogecoin

Cryptocurrency

9.39 DOGE

Exchange rate change for the week
-0.05 DOGE
-0.53%
National flag of the United Kingdom of Great Britain and Northern Ireland

GBP

British Pound

United Kingdom

0.49 GBP

Exchange rate change for the week
+£0.0002
+0.03%