21 ISK to ERN

21 ISK = 2.57 ERN at the rate on 2025-09-11.

kr1 = 0.12 ERN ^{-0.000040 ERN (-0.03%)} at the rate on 2025-09-11.

The cost of 21 Iceland Kronur in Eritrean Nakfa today is 2.57 ERN according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.03% (by -0.000040 ERN). The exchange rate of the Iceland Krona in relation to the Eritrean Nakfa 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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Iceland Krona

ISK

Iceland

Eritrean Nakfa

ERN

Eritrea

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

19 ISK to ERN	20 ISK to ERN	21 ISK to ERN	22 ISK to ERN	23 ISK to ERN
2.33 ERN	2.45 ERN	2.57 ERN	2.70 ERN	2.82 ERN

19 ISK to ERN

20 ISK to ERN

21 ISK to ERN

22 ISK to ERN

23 ISK to ERN

2.33 ERN

2.45 ERN

2.57 ERN

2.70 ERN

2.82 ERN

Graph of change in 21 Iceland Kronur to Eritrean Nakfa rate

Select the period for plotting the chart:

The Iceland Krona to Nakfa 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 Nakfa (ERN)

Changes for the week (7 days)
Date	Day of the week	21 ISK to ERN	Changes	Changes %
September 5, 2025	Friday	21 ISK = 2.58 ERN	+0.02 ERN	+0.63%
September 6, 2025	Saturday	21 ISK = 2.58 ERN	-	-
September 7, 2025	Sunday	21 ISK = 2.58 ERN	+0.0001 ERN	+0.0034%
September 8, 2025	Monday	21 ISK = 2.58 ERN	+0.0048 ERN	+0.18%
September 9, 2025	Tuesday	21 ISK = 2.57 ERN	-0.01 ERN	-0.43%
September 10, 2025	Wednesday	21 ISK = 2.57 ERN	+0.0017 ERN	+0.07%
September 11, 2025 (today)	Thursday	21 ISK = 2.57 ERN	-0.0008 ERN	-0.03%
The cost of 21 Kronur (ISK) in Eritrean Nakfa for a week (7 days) decreased by -0.01 ERN (zero nakfa one cent).

Changes for the month (30 days)
Date	Day of the week	21 ISK to ERN	Changes	Changes %
August 12, 2025	Tuesday	21 ISK = 2.57 ERN	+0.01 ERN	+0.41%
September 11, 2025 (today)	Thursday	21 ISK = 2.57 ERN	+0.0048 ERN	+0.19%
The cost of 21 Kronur (ISK) in Eritrean Nakfa for a month (30 days) increased by +0.0048 ERN (zero nakfa forty-eight cents).

Changes for the year (365 days)
Date	Day of the week	21 ISK to ERN	Changes	Changes %
September 11, 2024	Wednesday	21 ISK = 2.28 ERN	-0.0013 ERN	-0.06%
September 11, 2025 (today)	Thursday	21 ISK = 2.57 ERN	+0.30 ERN	+11.50%
The cost of 21 Kronur (ISK) in Eritrean Nakfa for a year (365 days) increased by +0.30 ERN (zero nakfa thirty cents).

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Graph of change in 21 Iceland Kronur to Eritrean Nakfa rate

Dynamics of the cost changes of 21 Kronur (ISK) in Nakfa (ERN)

Cross rate of 21 ISK to other currencies