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ISK to CRC exchange rate API

Iceland Krona to Costa Rican Colon · quoted 2026-10-25

3.7227

▼ +0.47% over 2Y

1 ISK = 3.7227 CRC · 1 CRC = 0.26862 ISK · Get this rate via the API

1 ISK buys 3.7227 CRC as of 2026-10-25, so 1 CRC buys 0.26862 ISK. Over the last 2 years, ISK/CRC traded between 3.5521 and 4.1983, averaged 3.8414 and fell 0.47%. The API holds daily ISK/CRC rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

Converting an invoice? Convert an amount on a specific date.

Chart sampled every 7 observations · table and exports keep every daily rate

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ISK/CRC over 2Y: show the values
Rates per 1 ISK. Missing rates are shown as a dash.
DateCRC
2024-10-253.740244
2024-10-263.738056
2024-10-273.759247
2024-10-283.740785
2024-10-293.725268
2024-10-303.741835
2024-10-313.748483
2024-11-013.743805
2024-11-023.730125
2024-11-033.740566
2024-11-043.755622
2024-11-053.744472
2024-11-063.694092
2024-11-073.721925
2024-11-083.703516
2024-11-093.690737
2024-11-103.703346
2024-11-113.687048
2024-11-123.683061
2024-11-133.675137
2024-11-143.683135
2024-11-153.71102
2024-11-163.715594
2024-11-173.705853
2024-11-183.726013
2024-11-193.709688
2024-11-203.694303
2024-11-213.666786
2024-11-223.638108
2024-11-233.638129
2024-11-243.660105
2024-11-253.68315
2024-11-263.689116
2024-11-273.711321
2024-11-283.703097
2024-11-293.701634
2024-11-303.71229
2024-12-013.70637
2024-12-023.6656
2024-12-033.66521
2024-12-043.667959
2024-12-053.677712
2024-12-063.687489
2024-12-073.683152
2024-12-083.67073
2024-12-093.676365
2024-12-103.655657
2024-12-113.644808
2024-12-123.642498
2024-12-133.64518
2024-12-143.633502
2024-12-153.652449
2024-12-163.656625
2024-12-173.671288
2024-12-183.666489
2024-12-193.629434
2024-12-203.626019
2024-12-213.618056
2024-12-223.650298
2024-12-233.61875
2024-12-243.627295
2024-12-253.635745
2024-12-263.624629
2024-12-273.633658
2024-12-283.628414
2024-12-293.664981
2024-12-303.6703
2024-12-313.657717
2025-01-013.651057
2025-01-023.648042
2025-01-033.635685
2025-01-043.651703
2025-01-053.645833
2025-01-063.665578
2025-01-073.632654
2025-01-083.610054
2025-01-093.622883
2025-01-103.594971
2025-01-113.610053
2025-01-123.591336
2025-01-133.571278
2025-01-143.568548
2025-01-153.592662
2025-01-163.560013
2025-01-173.571841
2025-01-183.568341
2025-01-193.574432
2025-01-203.557495
2025-01-213.565276
2025-01-223.57766
2025-01-233.586626
2025-01-243.602328
2025-01-253.595591
2025-01-263.635512
2025-01-273.628474
2025-01-283.604384
2025-01-293.611259
2025-01-303.606166
2025-01-313.578904
2025-02-013.567591
2025-02-023.612957
2025-02-033.552146
2025-02-043.566967
2025-02-053.607262
2025-02-063.595639
2025-02-073.606919
2025-02-083.570933
2025-02-093.595995
2025-02-103.592123
2025-02-113.594763
2025-02-123.606964
2025-02-133.604627
2025-02-143.622972
2025-02-153.621617
2025-02-163.621871
2025-02-173.606419
2025-02-183.606317
2025-02-193.608818
2025-02-203.626947
2025-02-213.632812
2025-02-223.630739
2025-02-233.650188
2025-02-243.647083
2025-02-253.646407
2025-02-263.646058
2025-02-273.642477
2025-02-283.616957
2025-03-013.605173
2025-03-023.622932
2025-03-033.637863
2025-03-043.640014
2025-03-053.683022
2025-03-063.692643
2025-03-073.714356
2025-03-083.704534
2025-03-093.728736
2025-03-103.73408
2025-03-113.750127
2025-03-123.747332
2025-03-133.728574
2025-03-143.747107
2025-03-153.762091
2025-03-163.741098
2025-03-173.726284
2025-03-183.740793
2025-03-193.735877
2025-03-203.742191
2025-03-213.747459
2025-03-223.750866
2025-03-233.744156
2025-03-253.753865
2025-03-263.755566
2025-03-273.78372
2025-03-283.784387
2025-03-293.792043
2025-03-303.798038
2025-03-313.763012
2025-04-013.741281
2025-04-023.741148
2025-04-033.829705
2025-04-043.829876
2025-04-053.822022
2025-04-063.841582
2025-04-073.786232
2025-04-083.852049
2025-04-093.885435
2025-04-103.909002
2025-04-113.977091
2025-04-124.011368
2025-04-133.96841
2025-04-144.028265
2025-04-153.972636
2025-04-163.977147
2025-04-173.935756
2025-04-183.935451
2025-04-193.940172
2025-04-203.94541
2025-04-213.973469
2025-04-223.977241
2025-04-233.968612
2025-04-243.951756
2025-04-253.949315
2025-04-263.964589
2025-04-273.962996
2025-04-283.950307
2025-04-293.927883
2025-04-303.94027
2025-05-013.924717
2025-05-023.926619
2025-05-033.907274
2025-05-043.935917
2025-05-053.913979
2025-05-063.907167
2025-05-083.908401
2025-05-093.886064
2025-05-103.892305
2025-05-113.905504
2025-05-123.847338
2025-05-133.845403
2025-05-143.924138
2025-05-153.921252
2025-05-173.87864
2025-05-183.868874
2025-05-193.904119
2025-05-203.903582
2025-05-213.962179
2025-05-223.972501
2025-05-233.962093
2025-05-243.978059
2025-05-253.988595
2025-05-263.993079
2025-05-274.008009
2025-05-283.993094
2025-05-293.980169
2025-05-303.997465
2025-05-313.989333
2025-06-013.991671
2025-06-024.011649
2025-06-034.000135
2025-06-044.005917
2025-06-054.023872
2025-06-064.030749
2025-06-074.036369
2025-06-084.043047
2025-06-094.043539
2025-06-104.044088
2025-06-114.045642
2025-06-124.087536
2025-06-134.036496
2025-06-144.045312
2025-06-154.033022
2025-06-164.053697
2025-06-174.057005
2025-06-184.041279
2025-06-194.052616
2025-06-204.068268
2025-06-214.070312
2025-06-224.094406
2025-06-234.055537
2025-06-244.129302
2025-06-254.124322
2025-06-264.149188
2025-06-274.163427
2025-06-284.163842
2025-06-294.172649
2025-06-304.157568
2025-07-014.195194
2025-07-024.152105
2025-07-034.174549
2025-07-044.176699
2025-07-054.176286
2025-07-064.173665
2025-07-074.159254
2025-07-084.151538
2025-07-094.111067
2025-07-104.126421
2025-07-114.13289
2025-07-124.144726
2025-07-134.149627
2025-07-144.144866
2025-07-154.134719
2025-07-164.121291
2025-07-174.12073
2025-07-184.136129
2025-07-194.117201
2025-07-204.114877
2025-07-214.136895
2025-07-224.140462
2025-07-234.159369
2025-07-244.17847
2025-07-254.164857
2025-07-264.169091
2025-07-274.198292
2025-07-284.140511
2025-07-294.106051
2025-07-304.098707
2025-07-314.068678
2025-08-014.029658
2025-08-024.094937
2025-08-034.090939
2025-08-044.077219
2025-08-054.082668
2025-08-064.09764
2025-08-074.124948
2025-08-084.124253
2025-08-094.120427
2025-08-104.117062
2025-08-114.110988
2025-08-124.111291
2025-08-134.137567
2025-08-144.130557
2025-08-154.127355
2025-08-164.127233
2025-08-174.114367
2025-08-184.123126
2025-08-194.116195
2025-08-204.10583
2025-08-214.096452
2025-08-224.087384
2025-08-234.112998
2025-08-244.114551
2025-08-254.101059
2025-08-264.104728
2025-08-274.083168
2025-08-284.11859
2025-08-294.118222
2025-08-304.12354
2025-08-314.124167
2025-09-014.125074
2025-09-024.114194
2025-09-034.103757
2025-09-044.098477
2025-09-054.14171
2025-09-064.148963
2025-09-074.151644
2025-09-084.135685
2025-09-094.13481
2025-09-104.135731
2025-09-114.126209
2025-09-134.127879
2025-09-144.130062
2025-09-154.13948
2025-09-164.152808
2025-09-174.170309
2025-09-184.151799
2025-09-194.138415
2025-09-204.141101
2025-09-214.137572
2025-09-224.162903
2025-09-234.171839
2025-09-244.163753
2025-09-254.163012
2025-09-264.1539
2025-09-274.157929
2025-09-284.163278
2025-09-294.159744
2025-09-304.153084
2025-10-014.143242
2025-10-024.165487
2025-10-034.154192
2025-10-044.156692
2025-10-054.167647
2025-10-064.14092
2025-10-074.141363
2025-10-084.139983
2025-10-094.1201
2025-10-104.114765
2025-10-114.124539
2025-10-124.129393
2025-10-134.10434
2025-10-144.11267
2025-10-154.126673
2025-10-164.136323
2025-10-174.126865
2025-10-184.137347
2025-10-194.130027
2025-10-204.138345
2025-10-214.121073
2025-10-224.104084
2025-10-234.093353
2025-10-244.0928
2025-10-254.073661
2025-10-264.075814
2025-10-274.080946
2025-10-284.07803
2025-10-294.071786
2025-10-304.026055
2025-10-314.009027
2025-11-013.999113
2025-11-023.997191
2025-11-033.96568
2025-11-043.962137
2025-11-053.92494
2025-11-063.965925
2025-11-073.971073
2025-11-083.965489
2025-11-093.972639
2025-11-103.972317
2025-11-113.967799
2025-11-123.956763
2025-11-133.971782
2025-11-143.962523
2025-11-153.949221
2025-11-163.939232
2025-11-173.946063
2025-11-183.940651
2025-11-193.946197
2025-11-203.923037
2025-11-213.916812
2025-11-223.919613
2025-11-233.910716
2025-11-243.923181
2025-11-253.943825
2025-11-263.939377
2025-11-273.922245
2025-11-283.891126
2025-11-293.855981
2025-11-303.851416
2025-12-013.89837
2025-12-023.852574
2025-12-033.85703
2025-12-043.858168
2025-12-053.84542
2025-12-063.818126
2025-12-073.818503
2025-12-083.832069
2025-12-093.819058
2025-12-113.905153
2025-12-123.948436
2025-12-133.959226
2025-12-143.94103
2025-12-153.966568
2025-12-163.972973
2025-12-173.950215
2025-12-183.950756
2025-12-193.970347
2025-12-203.971457
2025-12-213.950505
2025-12-223.968096
2025-12-233.953465
2025-12-243.963799
2025-12-253.945597
2025-12-263.942507
2025-12-273.94198
2025-12-283.959886
2025-12-293.943507
2025-12-303.962186
2025-12-313.966608
2026-01-013.967614
2026-01-023.957213
2026-01-033.960653
2026-01-043.968031
2026-01-053.938666
2026-01-063.950519
2026-01-073.946911
2026-01-083.944357
2026-01-093.929667
2026-01-103.932251
2026-01-113.935773
2026-01-123.948949
2026-01-133.953879
2026-01-143.958306
2026-01-153.940966
2026-01-163.923245
2026-01-173.874188
2026-01-183.867117
2026-01-193.890241
2026-01-203.90643
2026-01-213.915572
2026-01-223.946651
2026-01-233.969909
2026-01-244.005104
2026-01-254.028117
2026-01-264.031178
2026-01-274.085567
2026-01-284.104756
2026-01-294.09582
2026-01-304.065343
2026-01-314.067265
2026-02-014.056393
2026-02-024.058009
2026-02-034.043691
2026-02-044.039112
2026-02-054.039892
2026-02-064.028142
2026-02-074.031244
2026-02-084.017124
2026-02-094.060819
2026-02-104.057616
2026-02-114.063591
2026-02-124.053862
2026-02-133.99262
2026-02-143.971345
2026-02-153.954721
2026-02-163.965076
2026-02-173.935842
2026-02-183.921675
2026-02-193.919363
2026-02-203.91175
2026-02-213.88055
2026-02-223.864944
2026-02-233.862157
2026-02-243.876682
2026-02-253.900047
2026-02-263.897096
2026-02-273.898921
2026-02-283.888478
2026-03-013.876939
2026-03-023.844516
2026-03-033.798684
2026-03-043.785188
2026-03-053.786873
2026-03-063.77195
2026-03-073.826853
2026-03-083.814266
2026-03-093.820321
2026-03-103.818598
2026-03-113.769305
2026-03-123.773731
2026-03-133.760711
2026-03-143.735599
2026-03-153.727178
2026-03-163.774655
2026-03-173.768928
2026-03-183.749751
2026-03-193.759537
2026-03-203.756409
2026-03-213.759198
2026-03-223.75342
2026-03-233.777426
2026-03-243.75919
2026-03-253.768968
2026-03-263.754464
2026-03-273.719345
2026-03-283.722552
2026-03-293.72444
2026-03-303.724854
2026-03-313.724281
2026-04-013.747539
2026-04-023.713528
2026-04-033.711704
2026-04-043.70577
2026-04-053.712781
2026-04-063.707174
2026-04-073.738385
2026-04-083.758203
2026-04-093.782699
2026-04-103.794876
2026-04-113.786362
2026-04-123.782037
2026-04-133.770606
2026-04-143.785582
2026-04-153.768088
2026-04-163.74044
2026-04-173.751399
2026-04-183.735883
2026-04-193.742387
2026-04-203.757882
2026-04-213.729704
2026-04-223.716357
2026-04-233.717775
2026-04-243.708671
2026-04-253.704349
2026-04-263.704349
2026-04-273.717299
2026-04-283.714837
2026-04-293.707253
2026-04-303.696778
2026-05-013.710308
2026-05-023.706669
2026-05-033.706669
2026-05-043.705018
2026-05-053.705778
2026-05-063.718518
2026-05-073.747599
2026-05-083.763923
2026-05-093.767293
2026-05-103.757712
2026-05-113.751055
2026-05-123.740538
2026-05-143.710797
2026-05-153.696721
2026-05-163.67274
2026-05-173.666162
2026-05-183.691613
2026-05-193.668453
2026-05-203.66035
2026-05-213.658095
2026-05-233.665649
2026-05-243.656931
2026-05-253.665566
2026-05-263.677599
2026-05-273.674399
2026-05-283.679781
2026-05-293.672645
2026-05-303.691945
2026-05-313.711683
2026-06-013.669311
2026-06-023.69168
2026-06-033.69236
2026-06-043.712952
2026-06-053.714829
2026-06-063.696005
2026-06-093.716241
2026-06-103.713772
2026-06-113.679957
2026-06-123.671135
2026-06-133.64867
2026-06-143.654731
2026-06-153.666994
2026-06-163.660934
2026-06-173.655
2026-06-183.604629
2026-06-193.612921
2026-06-203.612307
2026-06-213.609567
2026-06-223.608432
2026-06-233.594416
2026-06-243.585182
2026-06-253.57986
2026-06-263.59669
2026-06-273.585865
2026-06-283.583714
2026-06-293.599502
2026-06-303.601887
2026-07-013.604175
2026-07-023.604168
2026-07-033.618262
2026-07-043.620574
2026-07-053.601569
2026-07-063.612266
2026-07-073.62016
2026-07-083.622498
2026-07-093.625388
2026-07-103.619095
2026-07-113.623855
2026-07-123.598229
2026-07-133.631256
2026-07-143.626844
2026-07-153.610831
2026-07-163.635555
2026-07-173.622349
2026-07-183.619359
2026-07-193.586228
2026-07-203.61946
2026-07-213.624072
2026-07-223.612036
2026-07-233.602711
2026-07-243.6203
2026-07-253.604185
2026-07-263.599769
2026-07-273.627817
2026-07-283.634806
2026-07-293.628241
2026-07-303.652354
2026-07-313.654269
2026-08-013.682533
2026-08-023.661353
2026-08-033.686085
2026-08-043.68101
2026-08-053.692725
2026-08-063.691818
2026-08-073.681197
2026-08-083.682786
2026-08-093.655218
2026-08-103.687292
2026-08-113.682987
2026-08-123.694941
2026-08-133.673795
2026-08-143.660551
2026-08-153.657448
2026-08-163.64926
2026-08-173.66079
2026-08-183.658277
2026-08-203.703457
2026-08-213.755138
2026-08-223.746579
2026-08-233.709395
2026-08-243.74779
2026-08-253.739368
2026-08-263.752431
2026-08-273.769978
2026-08-283.749515
2026-08-293.726614
2026-08-303.705119
2026-08-313.726738
2026-09-013.720295
2026-09-023.736802
2026-09-033.742879
2026-09-043.739495
2026-09-053.723751
2026-09-063.721005
2026-09-073.745587
2026-09-083.75398
2026-09-093.763428
2026-09-103.76716
2026-09-113.760702
2026-09-123.734029
2026-09-133.72191
2026-09-143.724816
2026-09-153.707939
2026-09-163.696369
2026-09-173.692303
2026-09-183.677225
2026-09-193.687853
2026-09-203.679721
2026-09-213.701096
2026-09-223.704709
2026-09-233.735627
2026-09-243.729429
2026-09-253.785076
2026-09-263.7778
2026-09-273.768035
2026-09-283.77411
2026-09-303.78226
2026-10-023.754235
2026-10-033.758462
2026-10-053.746364
2026-10-063.758415
2026-10-073.727761
2026-10-083.722457
2026-10-093.731574
2026-10-103.717383
2026-10-113.708368
2026-10-123.735039
2026-10-133.739463
2026-10-143.740485
2026-10-153.740282
2026-10-163.756924
2026-10-173.749073
2026-10-183.720306
2026-10-193.741115
2026-10-203.746161
2026-10-213.755565
2026-10-223.751661
2026-10-233.750508
2026-10-243.740725
2026-10-253.722664

High

4.1983

Low

3.5521

Average

3.8414

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the ISK/CRC rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK&currencies=CRC"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK&currencies=CRC");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK&currencies=CRC").json()

Replace YOUR_API_KEY with the key from your dashboard.

ISK/CRC API questions

How do I get the ISK/CRC exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK&currencies=CRC, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/CRC rate in rates.CRC.

How far back does ISK/CRC historical data go?

Daily ISK/CRC rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free ISK/CRC exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.