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BYN to CZK exchange rate API

Belarussian Ruble to Czech Koruna · quoted 2026-10-23

7.3597

▲ +2.72% over 2Y

1 BYN = 7.3597 CZK · 1 CZK = 0.13588 BYN · Get this rate via the API

1 BYN buys 7.3597 CZK as of 2026-10-23, so 1 CZK buys 0.13588 BYN. Over the last 2 years, BYN/CZK traded between 6.0701 and 7.6735, averaged 6.9599 and rose 2.72%. The API holds daily BYN/CZK rates from 2016-07-01 — 10 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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BYN/CZK over 2Y: show the values
Rates per 1 BYN. Missing rates are shown as a dash.
DateCZK
2024-10-237.164494
2024-10-247.141097
2024-10-257.129919
2024-10-267.154102
2024-10-277.153651
2024-10-287.16279
2024-10-297.198684
2024-10-307.172805
2024-10-317.114575
2024-11-017.113674
2024-11-027.14117
2024-11-037.128926
2024-11-047.088863
2024-11-057.109426
2024-11-067.242329
2024-11-077.160199
2024-11-087.153586
2024-11-097.194343
2024-11-107.198869
2024-11-117.272989
2024-11-127.310307
2024-11-137.274874
2024-11-147.343965
2024-11-157.303854
2024-11-167.309021
2024-11-177.318513
2024-11-187.324576
2024-11-197.305815
2024-11-207.31837
2024-11-217.360894
2024-11-227.444887
2024-11-237.428719
2024-11-247.402424
2024-11-257.36657
2024-11-267.348521
2024-11-277.33446
2024-11-287.328504
2024-11-297.308636
2024-11-307.293596
2024-12-017.305547
2024-12-027.350803
2024-12-037.338047
2024-12-047.341073
2024-12-057.293093
2024-12-067.254362
2024-12-077.249176
2024-12-087.25118
2024-12-097.258454
2024-12-107.28727
2024-12-117.306785
2024-12-127.302779
2024-12-137.270795
2024-12-147.272832
2024-12-157.286378
2024-12-167.290254
2024-12-177.299087
2024-12-187.317807
2024-12-197.38913
2024-12-207.393539
2024-12-217.357817
2024-12-227.352536
2024-12-237.402265
2024-12-247.394462
2024-12-257.386476
2024-12-267.387002
2024-12-277.382419
2024-12-287.382817
2024-12-297.367949
2024-12-307.383431
2024-12-317.409674
2025-01-017.439742
2025-01-027.45702
2025-01-037.469651
2025-01-047.45349
2025-01-057.451581
2025-01-067.375075
2025-01-077.393564
2025-01-087.474027
2025-01-097.449691
2025-01-107.44342
2025-01-117.476591
2025-01-127.478035
2025-01-137.561694
2025-01-147.547445
2025-01-157.484308
2025-01-167.508581
2025-01-177.499597
2025-01-187.509728
2025-01-197.505171
2025-01-207.47006
2025-01-217.431147
2025-01-227.35863
2025-01-237.386426
2025-01-247.325766
2025-01-257.301978
2025-01-267.329301
2025-01-277.287243
2025-01-287.36016
2025-01-297.386883
2025-01-307.38177
2025-01-317.401942
2025-02-017.426391
2025-02-027.490647
2025-02-037.513985
2025-02-047.444976
2025-02-057.372625
2025-02-067.416752
2025-02-077.395348
2025-02-087.427223
2025-02-097.438775
2025-02-107.426886
2025-02-117.432326
2025-02-127.391198
2025-02-137.372101
2025-02-147.30612
2025-02-157.286375
2025-02-167.290635
2025-02-177.313437
2025-02-187.34372
2025-02-197.353732
2025-02-207.339387
2025-02-217.326489
2025-02-227.318882
2025-02-237.316352
2025-02-247.319513
2025-02-257.262444
2025-02-267.272168
2025-02-277.291014
2025-02-287.34904
2025-03-017.381574
2025-03-027.369074
2025-03-037.330967
2025-03-047.246137
2025-03-057.159488
2025-03-067.091745
2025-03-077.042281
2025-03-087.030398
2025-03-097.02399
2025-03-107.032697
2025-03-116.992845
2025-03-127.023943
2025-03-137.082824
2025-03-147.02221
2025-03-157.021731
2025-03-167.033073
2025-03-177.019043
2025-03-187.010252
2025-03-197.011465
2025-03-207.057476
2025-03-217.052555
2025-03-227.057688
2025-03-237.076641
2025-03-247.049186
2025-03-257.027038
2025-03-267.065393
2025-03-277.080843
2025-03-287.066414
2025-03-297.054358
2025-03-307.06122
2025-03-317.090402
2025-04-017.070921
2025-04-027.063339
2025-04-036.878708
2025-04-046.950574
2025-04-057.037503
2025-04-067.043388
2025-04-077.022815
2025-04-087.018028
2025-04-096.965457
2025-04-106.926477
2025-04-116.775074
2025-04-126.75388
2025-04-136.762877
2025-04-146.746107
2025-04-156.765754
2025-04-166.728737
2025-04-176.731438
2025-04-186.719417
2025-04-196.731634
2025-04-206.699218
2025-04-216.64572
2025-04-226.683515
2025-04-236.698919
2025-04-246.711271
2025-04-256.709974
2025-04-266.70842
2025-04-276.715073
2025-04-286.716404
2025-04-296.698678
2025-04-306.693511
2025-05-016.72836
2025-05-026.711209
2025-05-036.731579
2025-05-046.732884
2025-05-056.706654
2025-05-066.732451
2025-05-076.704276
2025-05-086.739549
2025-05-096.772071
2025-05-106.772362
2025-05-116.779028
2025-05-126.87042
2025-05-136.86099
2025-05-146.790072
2025-05-156.806057
2025-05-166.806957
2025-05-176.808789
2025-05-186.810096
2025-05-196.755449
2025-05-206.771079
2025-05-216.715676
2025-05-226.736964
2025-05-236.735467
2025-05-246.684145
2025-05-256.674021
2025-05-266.678293
2025-05-276.701633
2025-05-286.727457
2025-05-296.745902
2025-05-306.712744
2025-05-316.70851
2025-06-016.705457
2025-06-026.664521
2025-06-036.682075
2025-06-046.655642
2025-06-056.634862
2025-06-066.627329
2025-06-076.641184
2025-06-086.638805
2025-06-096.634729
2025-06-106.620586
2025-06-116.621513
2025-06-126.538175
2025-06-136.586419
2025-06-146.570996
2025-06-156.564749
2025-06-166.542675
2025-06-176.548342
2025-06-186.584128
2025-06-196.60514
2025-06-206.586583
2025-06-216.58474
2025-06-226.592523
2025-06-236.61819
2025-06-246.527608
2025-06-256.526274
2025-06-266.474333
2025-06-276.45925
2025-06-286.443559
2025-06-296.444563
2025-06-306.44945
2025-07-016.383567
2025-07-026.409095
2025-07-036.390032
2025-07-046.398333
2025-07-056.388977
2025-07-066.388711
2025-07-076.414335
2025-07-086.427069
2025-07-096.431132
2025-07-106.428781
2025-07-116.449268
2025-07-126.443566
2025-07-136.451912
2025-07-146.440534
2025-07-156.460014
2025-07-166.483367
2025-07-176.500612
2025-07-186.458893
2025-07-196.47318
2025-07-206.463308
2025-07-216.44461
2025-07-226.427947
2025-07-236.41591
2025-07-246.383653
2025-07-256.394491
2025-07-266.38707
2025-07-276.379477
2025-07-286.448836
2025-07-296.51921
2025-07-306.508701
2025-07-316.557229
2025-08-016.58587
2025-08-026.529721
2025-08-036.465482
2025-08-046.488204
2025-08-056.488209
2025-08-066.428251
2025-08-076.381688
2025-08-086.353434
2025-08-096.37239
2025-08-106.366338
2025-08-116.395221
2025-08-126.387178
2025-08-136.320904
2025-08-146.297758
2025-08-156.27974
2025-08-166.252337
2025-08-176.250581
2025-08-186.273427
2025-08-196.24333
2025-08-206.255057
2025-08-216.260764
2025-08-226.283189
2025-08-236.20234
2025-08-246.20074
2025-08-256.2077
2025-08-266.210683
2025-08-276.233357
2025-08-286.186702
2025-08-296.163714
2025-08-306.210707
2025-08-316.149584
2025-09-016.183303
2025-09-026.213861
2025-09-036.213264
2025-09-046.219264
2025-09-056.177758
2025-09-066.155783
2025-09-076.161235
2025-09-086.148064
2025-09-096.125075
2025-09-106.152483
2025-09-116.167116
2025-09-126.126873
2025-09-136.133339
2025-09-146.125355
2025-09-156.105804
2025-09-166.086996
2025-09-176.070067
2025-09-186.070392
2025-09-196.113858
2025-09-206.103866
2025-09-216.11925
2025-09-226.076961
2025-09-236.070716
2025-09-246.101727
2025-09-256.110115
2025-09-266.145711
2025-09-276.128292
2025-09-286.146726
2025-09-296.121282
2025-09-306.120492
2025-10-016.113599
2025-10-026.086218
2025-10-036.09861
2025-10-046.087294
2025-10-056.113834
2025-10-066.132887
2025-10-076.137659
2025-10-086.16536
2025-10-096.163056
2025-10-106.170783
2025-10-116.170771
2025-10-126.166511
2025-10-136.18645
2025-10-146.183083
2025-10-156.141613
2025-10-166.123561
2025-10-176.113899
2025-10-186.115992
2025-10-196.113759
2025-10-206.115538
2025-10-216.149739
2025-10-226.158392
2025-10-236.155471
2025-10-246.153486
2025-10-256.142306
2025-10-266.141127
2025-10-276.134124
2025-10-286.145259
2025-10-296.13954
2025-10-306.195235
2025-10-316.179424
2025-11-016.19475
2025-11-026.202113
2025-11-036.195767
2025-11-046.220852
2025-11-056.223309
2025-11-066.193456
2025-11-076.178551
2025-11-086.161392
2025-11-096.168485
2025-11-106.154883
2025-11-116.153822
2025-11-126.137933
2025-11-136.103961
2025-11-146.091246
2025-11-156.100255
2025-11-166.101258
2025-11-176.112358
2025-11-186.113758
2025-11-196.10788
2025-11-206.149598
2025-11-216.15927
2025-11-226.160034
2025-11-236.156748
2025-11-246.129807
2025-11-256.117481
2025-11-266.112445
2025-11-276.108711
2025-11-286.609876
2025-11-297.038824
2025-11-307.130781
2025-12-016.913471
2025-12-026.616304
2025-12-036.535465
2025-12-047.12319
2025-12-057.212467
2025-12-067.241466
2025-12-077.24476
2025-12-087.224267
2025-12-097.217428
2025-12-107.173734
2025-12-117.08199
2025-12-127.031434
2025-12-137.018017
2025-12-147.017821
2025-12-157.043091
2025-12-167.050124
2025-12-177.068355
2025-12-187.086801
2025-12-197.082098
2025-12-207.080601
2025-12-217.075779
2025-12-227.088235
2025-12-237.124036
2025-12-247.109099
2025-12-257.070606
2025-12-267.063282
2025-12-277.063594
2025-12-287.069702
2025-12-297.092927
2025-12-307.140322
2025-12-317.052293
2026-01-017.023015
2026-01-027.024911
2026-01-037.01959
2026-01-047.022327
2026-01-057.01611
2026-01-067.001107
2026-01-077.070072
2026-01-087.053002
2026-01-097.105897
2026-01-107.135898
2026-01-117.126331
2026-01-127.116225
2026-01-137.145811
2026-01-147.157469
2026-01-157.187726
2026-01-167.221781
2026-01-177.262904
2026-01-187.258751
2026-01-197.252113
2026-01-207.204213
2026-01-217.20921
2026-01-227.269842
2026-01-237.311359
2026-01-247.26372
2026-01-257.25605
2026-01-267.231156
2026-01-277.144556
2026-01-287.145927
2026-01-297.166554
2026-01-307.198642
2026-01-317.213773
2026-02-017.21772
2026-02-027.18013
2026-02-037.178699
2026-02-047.19267
2026-02-057.199279
2026-02-067.165763
2026-02-077.151478
2026-02-087.145811
2026-02-097.087443
2026-02-107.08229
2026-02-117.078547
2026-02-127.113469
2026-02-137.141463
2026-02-147.146866
2026-02-157.137816
2026-02-167.164876
2026-02-177.199086
2026-02-187.172772
2026-02-197.208673
2026-02-207.199264
2026-02-217.188173
2026-02-227.177798
2026-02-237.168007
2026-02-247.170559
2026-02-257.178623
2026-02-267.146248
2026-02-277.103001
2026-02-287.089219
2026-03-017.111401
2026-03-027.158927
2026-03-037.229694
2026-03-047.190883
2026-03-057.177635
2026-03-067.194574
2026-03-077.116164
2026-03-087.176953
2026-03-097.19186
2026-03-107.142037
2026-03-117.148474
2026-03-127.15957
2026-03-137.196897
2026-03-147.250601
2026-03-157.245756
2026-03-167.172732
2026-03-177.071414
2026-03-187.028877
2026-03-196.963658
2026-03-206.960871
2026-03-217.014588
2026-03-227.011353
2026-03-237.024001
2026-03-247.095764
2026-03-257.11992
2026-03-267.121747
2026-03-277.147539
2026-03-287.15801
2026-03-297.175608
2026-03-307.194525
2026-03-317.173434
2026-04-017.108122
2026-04-027.169198
2026-04-037.187851
2026-04-047.216437
2026-04-057.216998
2026-04-067.201787
2026-04-077.203672
2026-04-087.109119
2026-04-097.177263
2026-04-107.212812
2026-04-117.245516
2026-04-127.273692
2026-04-137.291453
2026-04-147.250327
2026-04-157.247821
2026-04-167.250382
2026-04-177.246028
2026-04-187.265193
2026-04-197.265223
2026-04-207.264452
2026-04-217.284573
2026-04-227.338838
2026-04-237.379882
2026-04-247.360859
2026-04-257.346674
2026-04-267.350311
2026-04-277.352755
2026-04-287.399959
2026-04-297.382906
2026-04-307.391625
2026-05-017.359462
2026-05-027.364569
2026-05-037.357443
2026-05-047.379359
2026-05-057.372041
2026-05-067.326455
2026-05-077.308946
2026-05-087.321168
2026-05-097.302737
2026-05-107.327915
2026-05-117.365353
2026-05-127.419828
2026-05-137.449743
2026-05-147.43026
2026-05-157.488694
2026-05-167.523929
2026-05-177.522942
2026-05-187.539363
2026-05-197.631602
2026-05-207.673489
2026-05-217.641001
2026-05-227.606196
2026-05-237.625147
2026-05-247.612688
2026-05-257.590419
2026-05-267.559729
2026-05-277.596246
2026-05-287.626687
2026-05-297.615103
2026-05-307.600001
2026-05-317.600816
2026-06-017.57858
2026-06-027.528548
2026-06-037.465009
2026-06-047.368443
2026-06-057.366625
2026-06-067.483181
2026-06-087.481393
2026-06-097.499953
2026-06-107.587368
2026-06-117.60302
2026-06-127.572054
2026-06-137.538239
2026-06-147.525915
2026-06-157.518922
2026-06-167.518327
2026-06-177.522911
2026-06-187.619254
2026-06-197.598905
2026-06-207.590691
2026-06-217.600653
2026-06-227.573986
2026-06-237.56663
2026-06-247.58475
2026-06-257.56131
2026-06-267.414615
2026-06-277.335909
2026-06-287.336136
2026-06-297.316121
2026-06-307.302344
2026-07-017.298916
2026-07-027.305319
2026-07-037.292863
2026-07-047.27656
2026-07-057.284573
2026-07-067.285512
2026-07-077.367181
2026-07-087.415318
2026-07-097.399553
2026-07-107.421402
2026-07-117.425551
2026-07-127.431485
2026-07-137.41931
2026-07-147.414961
2026-07-157.400311
2026-07-167.312309
2026-07-177.30706
2026-07-187.316591
2026-07-197.329474
2026-07-207.328272
2026-07-217.319272
2026-07-227.325694
2026-07-237.36433
2026-07-247.375746
2026-07-257.397902
2026-07-267.394567
2026-07-277.398801
2026-07-287.412665
2026-07-297.359967
2026-07-307.232248
2026-07-317.239775
2026-08-017.240393
2026-08-027.232753
2026-08-037.199929
2026-08-047.141128
2026-08-057.108996
2026-08-067.083665
2026-08-077.069289
2026-08-087.045271
2026-08-097.068186
2026-08-107.062978
2026-08-117.072891
2026-08-127.060747
2026-08-137.005232
2026-08-146.918832
2026-08-156.887033
2026-08-166.889901
2026-08-176.870692
2026-08-186.863475
2026-08-196.845466
2026-08-206.818386
2026-08-216.819249
2026-08-226.895723
2026-08-236.893096
2026-08-246.871017
2026-08-256.871722
2026-08-266.844377
2026-08-276.870923
2026-08-286.882245
2026-08-296.905293
2026-08-306.870849
2026-08-316.82005
2026-09-016.769237
2026-09-026.749456
2026-09-036.753109
2026-09-046.75393
2026-09-056.762227
2026-09-066.763733
2026-09-076.761165
2026-09-086.768064
2026-09-096.781515
2026-09-106.843194
2026-09-116.890664
2026-09-126.881968
2026-09-136.887552
2026-09-146.92156
2026-09-156.929995
2026-09-166.944253
2026-09-176.951651
2026-09-187.003668
2026-09-197.004433
2026-09-207.01533
2026-09-217.02447
2026-09-227.023772
2026-09-237.038862
2026-09-247.059987
2026-09-257.038065
2026-09-267.084929
2026-09-277.086322
2026-09-287.087199
2026-09-297.122006
2026-09-307.170565
2026-10-017.170366
2026-10-027.220889
2026-10-037.207976
2026-10-057.209066
2026-10-067.075272
2026-10-077.126242
2026-10-087.126674
2026-10-097.137084
2026-10-107.151351
2026-10-117.155698
2026-10-127.197402
2026-10-137.218318
2026-10-147.220011
2026-10-157.193703
2026-10-167.17863
2026-10-177.18825
2026-10-187.19295
2026-10-197.219969
2026-10-207.278363
2026-10-217.25717
2026-10-227.306099
2026-10-237.359661

High

7.6735

Low

6.0701

Average

6.9599

Statistics use all 729 daily observations in the selected period.

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

BYN/CZK API questions

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

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

How far back does BYN/CZK historical data go?

Daily BYN/CZK rates are available from 2016-07-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free BYN/CZK 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.