Today's Currency Rates

🇮🇸 ISK to BTC ₿ — historical rates

Daily market rates 2025-10-23 → 2026-10-22. Current: 1 ISK = 0.0000001 BTC.

ISK/BTC performance

PeriodChangeLowHighAverage
1 month +5.26% 0.00000009 0.0000001 0.0000001
3 months -17.69% 0.00000009 0.00000013 0.00000011
6 months -3.25% 0.00000009 0.00000014 0.00000011
1 year +32.85% 0.00000007 0.00000014 0.00000011
5 years +32.85% 0.00000007 0.00000014 0.00000011

52-week range: 0.00000007 – 0.00000014 BTC.

ISK/BTC rate on a date

1 ISK = 0.0000001 BTC on 2026-10-22

Monthly averages (last 12 months)

MonthAverageLowHigh
Oct 20260.0000001 BTC0.000000090.0000001
Sep 20260.0000001 BTC0.00000010.00000011
Aug 20260.00000012 BTC0.00000010.00000013
Jul 20260.00000013 BTC0.000000120.00000014
Jun 20260.00000013 BTC0.000000110.00000013
May 20260.0000001 BTC0.00000010.00000011
Apr 20260.00000011 BTC0.00000010.00000012
Mar 20260.00000012 BTC0.000000110.00000012
Feb 20260.00000012 BTC0.00000010.00000013
Jan 20260.00000009 BTC0.000000080.0000001
Dec 20250.00000009 BTC0.000000080.00000009
Nov 20250.00000008 BTC0.000000070.00000009

About ISK to BTC historical data

This page tracks the daily Icelandic Króna-to-Bitcoin rate going back to 2025-10-23. Over the past year the rate ranged from 0.00000007 to 0.00000014 BTC, averaging 0.00000011. Historical rates are useful for accounting, tax, invoicing, and understanding long-term trends — use the date picker for the exact rate on any past day.

Daily market rates (coingecko); not transactable quotes. Weekends/holidays resolve to the nearest preceding trading day.