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CZK to ERN exchange rate API

Czech Koruna to Nakfa · quoted 2026-10-25

0.69074

▲ +7.41% over 2Y

1 CZK = 0.69074 ERN · 1 ERN = 1.4477 CZK · Get this rate via the API

1 CZK buys 0.69074 ERN as of 2026-10-25, so 1 ERN buys 1.4477 CZK. Over the last 2 years, CZK/ERN traded between 0.60630 and 0.73932, averaged 0.69288 and rose 7.41%. The API holds daily CZK/ERN 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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CZK/ERN over 2Y: show the values
Rates per 1 CZK. Missing rates are shown as a dash.
DateERN
2024-10-250.643069
2024-10-260.640276
2024-10-270.640253
2024-10-280.640168
2024-10-290.636962
2024-10-300.639259
2024-10-310.64449
2024-11-010.644591
2024-11-020.641478
2024-11-030.642502
2024-11-040.646789
2024-11-050.644971
2024-11-060.633114
2024-11-070.640388
2024-11-080.640986
2024-11-090.636714
2024-11-100.636218
2024-11-110.63051
2024-11-120.627235
2024-11-130.630302
2024-11-140.624362
2024-11-150.627797
2024-11-160.625889
2024-11-170.62583
2024-11-180.626058
2024-11-190.627551
2024-11-200.626552
2024-11-210.622938
2024-11-220.6159
2024-11-230.616627
2024-11-240.618736
2024-11-250.622356
2024-11-260.623981
2024-11-270.625183
2024-11-280.625737
2024-11-290.627296
2024-11-300.628047
2024-12-010.628006
2024-12-020.623782
2024-12-030.625118
2024-12-040.624622
2024-12-050.628728
2024-12-060.632078
2024-12-070.631744
2024-12-080.631348
2024-12-090.631729
2024-12-100.629153
2024-12-110.627483
2024-12-120.627827
2024-12-130.6306
2024-12-140.629825
2024-12-150.628591
2024-12-160.628974
2024-12-170.628211
2024-12-180.626576
2024-12-190.620547
2024-12-200.620448
2024-12-210.622587
2024-12-220.622935
2024-12-230.619491
2024-12-240.62035
2024-12-250.621003
2024-12-260.620986
2024-12-270.621106
2024-12-280.620476
2024-12-290.621631
2024-12-300.621025
2024-12-310.618761
2025-01-010.616566
2025-01-020.614906
2025-01-030.613863
2025-01-040.61456
2025-01-050.614655
2025-01-060.62173
2025-01-070.620181
2025-01-080.613479
2025-01-090.615444
2025-01-100.616022
2025-01-110.612733
2025-01-120.61248
2025-01-130.606302
2025-01-140.607555
2025-01-150.612657
2025-01-160.610677
2025-01-170.611399
2025-01-180.610022
2025-01-190.610263
2025-01-200.613828
2025-01-210.617026
2025-01-220.623115
2025-01-230.620763
2025-01-240.625891
2025-01-250.627377
2025-01-260.626602
2025-01-270.629232
2025-01-280.622992
2025-01-290.62073
2025-01-300.621173
2025-01-310.619466
2025-02-010.61686
2025-02-020.61142
2025-02-030.610239
2025-02-040.615862
2025-02-050.621936
2025-02-060.618163
2025-02-070.619941
2025-02-080.616664
2025-02-090.615712
2025-02-100.617397
2025-02-110.616947
2025-02-120.620339
2025-02-130.621981
2025-02-140.6276
2025-02-150.628838
2025-02-160.628391
2025-02-170.626975
2025-02-180.624372
2025-02-190.62352
2025-02-200.624755
2025-02-210.625847
2025-02-220.626
2025-02-230.626015
2025-02-240.626406
2025-02-250.63136
2025-02-260.630531
2025-02-270.628947
2025-02-280.623936
2025-03-010.620566
2025-03-020.621537
2025-03-030.625473
2025-03-040.632787
2025-03-050.64041
2025-03-060.646544
2025-03-070.651003
2025-03-080.651406
2025-03-090.65177
2025-03-100.651821
2025-03-110.65569
2025-03-120.65282
2025-03-130.647391
2025-03-140.652974
2025-03-150.652368
2025-03-160.652191
2025-03-170.653265
2025-03-180.654085
2025-03-190.653976
2025-03-200.649642
2025-03-210.650114
2025-03-220.649044
2025-03-230.649277
2025-03-250.652527
2025-03-260.648993
2025-03-270.647566
2025-03-280.648858
2025-03-290.651584
2025-03-300.650782
2025-03-310.649887
2025-04-010.648473
2025-04-020.64914
2025-04-030.666566
2025-04-040.659673
2025-04-050.650894
2025-04-060.650053
2025-04-070.652927
2025-04-080.653367
2025-04-090.658276
2025-04-100.662007
2025-04-110.67678
2025-04-120.678187
2025-04-130.677249
2025-04-140.679683
2025-04-150.677705
2025-04-160.681436
2025-04-170.681354
2025-04-180.682649
2025-04-190.680644
2025-04-200.683684
2025-04-210.690043
2025-04-220.686336
2025-04-230.684489
2025-04-240.683188
2025-04-250.68336
2025-04-260.682753
2025-04-270.68207
2025-04-280.682326
2025-04-290.684515
2025-04-300.68457
2025-05-010.680204
2025-05-020.68271
2025-05-030.680398
2025-05-040.680111
2025-05-050.683176
2025-05-060.680588
2025-05-080.679886
2025-05-090.676581
2025-05-100.676301
2025-05-110.675635
2025-05-120.666893
2025-05-130.668109
2025-05-140.674783
2025-05-150.6732
2025-05-170.672466
2025-05-180.672552
2025-05-190.678243
2025-05-200.676625
2025-05-210.682892
2025-05-220.680117
2025-05-230.680373
2025-05-240.685982
2025-05-250.686265
2025-05-260.686595
2025-05-270.683904
2025-05-280.681145
2025-05-290.678951
2025-05-300.682578
2025-05-310.682738
2025-06-010.683048
2025-06-020.687919
2025-06-030.686013
2025-06-040.688326
2025-06-050.690573
2025-06-060.69138
2025-06-070.689659
2025-06-080.689904
2025-06-090.690315
2025-06-100.692079
2025-06-110.691958
2025-06-120.701617
2025-06-130.695421
2025-06-140.697661
2025-06-150.697689
2025-06-160.700548
2025-06-170.699677
2025-06-180.695908
2025-06-190.693674
2025-06-200.69563
2025-06-210.696526
2025-06-220.69475
2025-06-230.69214
2025-06-240.702206
2025-06-250.702058
2025-06-260.707786
2025-06-270.70939
2025-06-280.710818
2025-06-290.710702
2025-06-300.710417
2025-07-010.717787
2025-07-020.714937
2025-07-030.717073
2025-07-040.715899
2025-07-050.716883
2025-07-060.717271
2025-07-070.714395
2025-07-080.71312
2025-07-090.712452
2025-07-100.712833
2025-07-110.710443
2025-07-120.710824
2025-07-130.70989
2025-07-140.711416
2025-07-150.709262
2025-07-160.706089
2025-07-170.704919
2025-07-180.709702
2025-07-190.707563
2025-07-200.708138
2025-07-210.710882
2025-07-220.712803
2025-07-230.714535
2025-07-240.718201
2025-07-250.716655
2025-07-260.717139
2025-07-270.717955
2025-07-280.710609
2025-07-290.702974
2025-07-300.703953
2025-07-310.69875
2025-08-010.695705
2025-08-020.706327
2025-08-030.70732
2025-08-040.705699
2025-08-050.703738
2025-08-060.70854
2025-08-070.712168
2025-08-080.714718
2025-08-090.714386
2025-08-100.714806
2025-08-110.712045
2025-08-120.711471
2025-08-130.717849
2025-08-140.716591
2025-08-150.716117
2025-08-160.717228
2025-08-170.717422
2025-08-180.71552
2025-08-190.716482
2025-08-200.713588
2025-08-210.71172
2025-08-220.708813
2025-08-230.716603
2025-08-240.716766
2025-08-250.714859
2025-08-260.712353
2025-08-270.70856
2025-08-280.713197
2025-08-290.71498
2025-08-300.716648
2025-08-310.71698
2025-09-010.719211
2025-09-020.715395
2025-09-030.715024
2025-09-040.714481
2025-09-050.718459
2025-09-060.720945
2025-09-070.720463
2025-09-080.721989
2025-09-090.724163
2025-09-100.720046
2025-09-110.718782
2025-09-130.722475
2025-09-140.723153
2025-09-150.72549
2025-09-160.728048
2025-09-170.729958
2025-09-180.729476
2025-09-190.724683
2025-09-200.725966
2025-09-210.725208
2025-09-220.728571
2025-09-230.729704
2025-09-240.725977
2025-09-250.724957
2025-09-260.719723
2025-09-270.723089
2025-09-280.722477
2025-09-290.723582
2025-09-300.72371
2025-10-010.724449
2025-10-020.727111
2025-10-030.725007
2025-10-040.725941
2025-10-050.725039
2025-10-060.720626
2025-10-070.71959
2025-10-080.715683
2025-10-090.715962
2025-10-100.714103
2025-10-110.714088
2025-10-120.716444
2025-10-130.712435
2025-10-140.712444
2025-10-150.717998
2025-10-160.719251
2025-10-170.720812
2025-10-180.720006
2025-10-190.719812
2025-10-200.71974
2025-10-210.716068
2025-10-220.715011
2025-10-230.715381
2025-10-240.715729
2025-10-250.717133
2025-10-260.717326
2025-10-270.717839
2025-10-280.716485
2025-10-290.71715
2025-10-300.710681
2025-10-310.712418
2025-11-010.71102
2025-11-020.710376
2025-11-030.709601
2025-11-040.707254
2025-11-050.70749
2025-11-060.710918
2025-11-070.712674
2025-11-080.713976
2025-11-090.713121
2025-11-100.714788
2025-11-110.714859
2025-11-120.716661
2025-11-130.720453
2025-11-140.722043
2025-11-150.721002
2025-11-160.721207
2025-11-170.719496
2025-11-180.718744
2025-11-190.719173
2025-11-200.714297
2025-11-210.713018
2025-11-220.713408
2025-11-230.713539
2025-11-240.716454
2025-11-250.717958
2025-11-260.718532
2025-11-270.718912
2025-11-280.717582
2025-11-290.720933
2025-11-300.719662
2025-12-010.722426
2025-12-020.721038
2025-12-030.725471
2025-12-040.724386
2025-12-050.721499
2025-12-060.721743
2025-12-070.721415
2025-12-080.720393
2025-12-090.719013
2025-12-110.725474
2025-12-120.725958
2025-12-130.725764
2025-12-140.725514
2025-12-150.725523
2025-12-160.726405
2025-12-170.722213
2025-12-180.720666
2025-12-190.722279
2025-12-200.721829
2025-12-210.722606
2025-12-220.724403
2025-12-230.726902
2025-12-240.728461
2025-12-250.727773
2025-12-260.728519
2025-12-270.728493
2025-12-280.727865
2025-12-290.726864
2025-12-300.727087
2025-12-310.727193
2026-01-010.727686
2026-01-020.727199
2026-01-030.728071
2026-01-040.727912
2026-01-050.723124
2026-01-060.72579
2026-01-070.721531
2026-01-080.721807
2026-01-090.717549
2026-01-100.718649
2026-01-110.71884
2026-01-120.722084
2026-01-130.720776
2026-01-140.720323
2026-01-150.718181
2026-01-160.717512
2026-01-170.717123
2026-01-180.716449
2026-01-190.718258
2026-01-200.722968
2026-01-210.722963
2026-01-220.722295
2026-01-230.726099
2026-01-240.730995
2026-01-250.732766
2026-01-260.732093
2026-01-270.737359
2026-01-280.739318
2026-01-290.737702
2026-01-300.734984
2026-01-310.730825
2026-02-010.730478
2026-02-020.730713
2026-02-030.728097
2026-02-040.727922
2026-02-050.727972
2026-02-060.729826
2026-02-070.73155
2026-02-080.731642
2026-02-090.736218
2026-02-100.735499
2026-02-110.735838
2026-02-120.734625
2026-02-130.733338
2026-02-140.733853
2026-02-150.734532
2026-02-160.733026
2026-02-170.730721
2026-02-180.732499
2026-02-190.727139
2026-02-200.728125
2026-02-210.729625
2026-02-220.730007
2026-02-230.729719
2026-02-240.729226
2026-02-250.729629
2026-02-260.730883
2026-02-270.730386
2026-02-280.731015
2026-03-010.728957
2026-03-020.722872
2026-03-030.714127
2026-03-040.717302
2026-03-050.714338
2026-03-060.710164
2026-03-070.714542
2026-03-080.711291
2026-03-090.710377
2026-03-100.716222
2026-03-110.712618
2026-03-120.709682
2026-03-130.704423
2026-03-140.7001
2026-03-150.700527
2026-03-160.704575
2026-03-170.707799
2026-03-180.705031
2026-03-190.70292
2026-03-200.707304
2026-03-210.70922
2026-03-220.70787
2026-03-230.71176
2026-03-240.71066
2026-03-250.711543
2026-03-260.707104
2026-03-270.703915
2026-03-280.703917
2026-03-290.703566
2026-03-300.701527
2026-03-310.703557
2026-04-010.710046
2026-04-020.704462
2026-04-030.705041
2026-04-040.704605
2026-04-050.704551
2026-04-060.706028
2026-04-070.706677
2026-04-080.720221
2026-04-090.71831
2026-04-100.720972
2026-04-110.721556
2026-04-120.719583
2026-04-130.718926
2026-04-140.726498
2026-04-150.725369
2026-04-160.72582
2026-04-170.727701
2026-04-180.726937
2026-04-190.725671
2026-04-200.726254
2026-04-210.726328
2026-04-220.72286
2026-04-230.720281
2026-04-240.720797
2026-04-250.721934
2026-04-260.721577
2026-04-270.723549
2026-04-280.718857
2026-04-290.720162
2026-04-300.720388
2026-05-010.722115
2026-05-020.721615
2026-05-030.722314
2026-05-040.719468
2026-05-050.71899
2026-05-060.724856
2026-05-070.726363
2026-05-080.725868
2026-05-090.72686
2026-05-100.726274
2026-05-110.725249
2026-05-120.723853
2026-05-140.722286
2026-05-150.716804
2026-05-160.717136
2026-05-170.716823
2026-05-180.718391
2026-05-190.717372
2026-05-200.715401
2026-05-210.716223
2026-05-230.716639
2026-05-240.718007
2026-05-250.719918
2026-05-260.719421
2026-05-270.718806
2026-05-280.717305
2026-05-290.719298
2026-05-300.720297
2026-05-310.720207
2026-06-010.719332
2026-06-020.720764
2026-06-030.720203
2026-06-040.720951
2026-06-050.722532
2026-06-060.714245
2026-06-090.718284
2026-06-100.715434
2026-06-110.715339
2026-06-120.717823
2026-06-130.71873
2026-06-140.720399
2026-06-150.721051
2026-06-160.720183
2026-06-170.720027
2026-06-180.71095
2026-06-190.709972
2026-06-200.711171
2026-06-210.710911
2026-06-220.710317
2026-06-230.70594
2026-06-240.701674
2026-06-250.70148
2026-06-260.704751
2026-06-270.703945
2026-06-280.704089
2026-06-290.705176
2026-06-300.704609
2026-07-010.703986
2026-07-020.706082
2026-07-030.709762
2026-07-040.709404
2026-07-050.709405
2026-07-060.7088
2026-07-070.707808
2026-07-080.705285
2026-07-090.707202
2026-07-100.706748
2026-07-110.70592
2026-07-120.70529
2026-07-130.706289
2026-07-140.704476
2026-07-150.70602
2026-07-160.71094
2026-07-170.708634
2026-07-180.708551
2026-07-190.707977
2026-07-200.708515
2026-07-210.708664
2026-07-220.708102
2026-07-230.706495
2026-07-240.706675
2026-07-250.706588
2026-07-260.706814
2026-07-270.707215
2026-07-280.704944
2026-07-290.705663
2026-07-300.712293
2026-07-310.711527
2026-08-010.713851
2026-08-020.71487
2026-08-030.714802
2026-08-040.713739
2026-08-050.716305
2026-08-060.715117
2026-08-070.713181
2026-08-080.714926
2026-08-090.714763
2026-08-100.714683
2026-08-110.71402
2026-08-120.714005
2026-08-130.71415
2026-08-140.716814
2026-08-150.716592
2026-08-160.716724
2026-08-170.718544
2026-08-180.718143
2026-08-200.725437
2026-08-210.72767
2026-08-220.726625
2026-08-230.726424
2026-08-240.725975
2026-08-250.72588
2026-08-260.726799
2026-08-270.723621
2026-08-280.723227
2026-08-290.719859
2026-08-300.719879
2026-08-310.721084
2026-09-010.719607
2026-09-020.717911
2026-09-030.719313
2026-09-040.720699
2026-09-050.719794
2026-09-060.719765
2026-09-070.720461
2026-09-080.720292
2026-09-090.720831
2026-09-100.718485
2026-09-110.716617
2026-09-120.717634
2026-09-130.717795
2026-09-140.7132
2026-09-150.712518
2026-09-160.711779
2026-09-170.70847
2026-09-180.706273
2026-09-190.707663
2026-09-200.707737
2026-09-210.707744
2026-09-220.706313
2026-09-230.701984
2026-09-240.698819
2026-09-250.702587
2026-09-260.701365
2026-09-270.700432
2026-09-280.699553
2026-09-300.69691
2026-10-020.688087
2026-10-030.690655
2026-10-050.687193
2026-10-060.692624
2026-10-070.686351
2026-10-080.687579
2026-10-090.689769
2026-10-100.689295
2026-10-110.688988
2026-10-120.68761
2026-10-130.68869
2026-10-140.689432
2026-10-150.690346
2026-10-160.693972
2026-10-170.693056
2026-10-180.691576
2026-10-190.691677
2026-10-200.691458
2026-10-210.694542
2026-10-220.692807
2026-10-230.690159
2026-10-240.690742
2026-10-250.690742

High

0.73932

Low

0.60630

Average

0.69288

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the CZK/ERN 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=CZK&currencies=ERN"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK&currencies=ERN");
const data = await response.json();
Python
import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

CZK/ERN API questions

How do I get the CZK/ERN exchange rate from an API?

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

How far back does CZK/ERN historical data go?

Daily CZK/ERN 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 CZK/ERN 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.