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  2. ISK to BTC

Icelandic Króna (ISK) to Bitcoin (BTC)

Convert Icelandic krónur to Bitcoins at the live mid-market rate. Reverse: BTC to ISK

1 Icelandic Króna =

0.0000001 BTC −0.10% today

1 ISK = 0.0000001 BTC · 1 BTC = 10,315,142.56 ISK

Mid-market rate, updated 09:51 UTC. Paid plans update as often as every 60 seconds. Get ISK→BTC rates via API

ISK to BTC over the last year

0.000000080.00000010.00000013Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00000014
52-week low
0.00000007
52-week average
0.00000010
Change over the year
+43.13%

Conversion tables

ISK to BTC
ISK BTC
1 ISK 0.0000001 BTC
10 ISK 0.00000097 BTC
100 ISK 0.00000969 BTC
1,000 ISK 0.0000969 BTC
10,000 ISK 0.000969 BTC
50,000 ISK 0.004845 BTC
100,000 ISK 0.00969 BTC
BTC to ISK
BTC ISK
1 BTC 10,315,143 ISK
10 BTC 103,151,426 ISK
100 BTC 1,031,514,256 ISK
1,000 BTC 10,315,142,563 ISK
10,000 BTC 103,151,425,627 ISK
50,000 BTC 515,757,128,134 ISK
100,000 BTC 1,031,514,256,268 ISK

Get ISK→BTC rates via API

The live rate, the rate on any past day or a whole range, for BTC and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=ISK -d currencies=BTC \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=ISK -d currencies=BTC \
  -d date=2025-10-03 \
  -H "apikey: YOUR-API-KEY"

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Questions about ISK to BTC

How much is 1 ISK in BTC?

1 Icelandic Króna is 0.0000001 Bitcoins at the mid-market rate of 3 October 2026, 09:51 UTC, and 1 BTC is 10,315,142.56 ISK.

What was the ISK to BTC rate over the last year?

Over the last 52 weeks 1 ISK ranged from 0.00000007 to 0.00000014 BTC, 0.0000001 BTC on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for ISK/BTC, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.