Skip to content

PLN to CUC exchange rate API

Zloty to Peso Convertible · quoted 2026-10-25

0.25442

▲ +2.19% over 2Y

1 PLN = 0.25442 CUC · 1 CUC = 3.9306 PLN · Get this rate via the API

1 PLN buys 0.25442 CUC as of 2026-10-25, so 1 CUC buys 3.9306 PLN. Over the last 2 years, PLN/CUC traded between 0.23875 and 0.28491, averaged 0.26624 and rose 2.19%. The API holds daily PLN/CUC 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

Download CSV
PLN/CUC over 2Y: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateCUC
2024-10-250.248976
2024-10-260.248717
2024-10-270.248422
2024-10-280.248689
2024-10-290.247792
2024-10-300.248832
2024-10-310.250114
2024-11-010.249982
2024-11-020.248342
2024-11-030.248734
2024-11-040.251111
2024-11-050.250045
2024-11-060.245901
2024-11-070.249346
2024-11-080.249034
2024-11-090.247771
2024-11-100.24785
2024-11-110.245188
2024-11-120.244052
2024-11-130.244766
2024-11-140.24279
2024-11-150.244976
2024-11-160.24408
2024-11-170.243821
2024-11-180.243819
2024-11-190.244278
2024-11-200.243881
2024-11-210.242434
2024-11-220.240057
2024-11-230.240172
2024-11-240.240934
2024-11-250.243024
2024-11-260.244101
2024-11-270.244225
2024-11-280.244593
2024-11-290.245856
2024-11-300.245918
2024-12-010.246007
2024-12-020.244889
2024-12-030.244618
2024-12-040.244751
2024-12-050.246578
2024-12-060.247972
2024-12-070.247642
2024-12-080.247568
2024-12-090.248115
2024-12-100.246661
2024-12-110.246394
2024-12-120.245357
2024-12-130.246652
2024-12-140.246276
2024-12-150.246263
2024-12-160.2462
2024-12-170.246206
2024-12-180.246512
2024-12-190.244588
2024-12-200.243975
2024-12-210.244681
2024-12-220.244812
2024-12-230.243094
2024-12-240.243357
2024-12-250.244139
2024-12-260.244196
2024-12-270.244076
2024-12-280.244113
2024-12-290.244138
2024-12-300.244848
2024-12-310.243017
2025-01-010.242129
2025-01-020.241409
2025-01-030.241053
2025-01-040.24139
2025-01-050.241359
2025-01-060.245213
2025-01-070.244064
2025-01-080.240523
2025-01-090.241205
2025-01-100.241537
2025-01-110.240174
2025-01-120.240174
2025-01-130.238745
2025-01-140.240025
2025-01-150.24171
2025-01-160.240629
2025-01-170.241822
2025-01-180.241114
2025-01-190.241283
2025-01-200.242341
2025-01-210.243476
2025-01-220.246879
2025-01-230.247067
2025-01-240.248516
2025-01-250.249035
2025-01-260.24886
2025-01-270.249567
2025-01-280.247659
2025-01-290.24673
2025-01-300.247319
2025-01-310.246688
2025-02-010.245952
2025-02-020.243549
2025-02-030.243142
2025-02-040.244945
2025-02-050.248332
2025-02-060.246285
2025-02-070.247159
2025-02-080.246192
2025-02-090.245733
2025-02-100.247138
2025-02-110.247074
2025-02-120.248603
2025-02-130.249232
2025-02-140.251554
2025-02-150.251671
2025-02-160.25171
2025-02-170.251724
2025-02-180.250768
2025-02-190.249976
2025-02-200.251003
2025-02-210.251061
2025-02-220.251388
2025-02-230.251672
2025-02-240.252527
2025-02-250.253593
2025-02-260.253064
2025-02-270.253631
2025-02-280.250849
2025-03-010.247359
2025-03-020.248163
2025-03-030.250911
2025-03-040.253816
2025-03-050.257686
2025-03-060.258463
2025-03-070.259811
2025-03-080.259698
2025-03-090.260069
2025-03-100.25846
2025-03-110.259791
2025-03-120.259468
2025-03-130.258072
2025-03-140.260983
2025-03-150.259936
2025-03-160.260199
2025-03-170.260444
2025-03-180.261509
2025-03-190.260164
2025-03-200.25791
2025-03-210.257644
2025-03-220.25782
2025-03-230.258035
2025-03-250.259997
2025-03-260.258364
2025-03-270.256981
2025-03-280.258456
2025-03-290.259071
2025-03-300.259302
2025-03-310.258484
2025-04-010.257697
2025-04-020.258599
2025-04-030.264466
2025-04-040.259401
2025-04-050.257053
2025-04-060.256622
2025-04-070.255402
2025-04-080.2565
2025-04-090.257141
2025-04-100.260489
2025-04-110.264149
2025-04-120.264853
2025-04-130.264414
2025-04-140.265445
2025-04-150.264307
2025-04-160.264481
2025-04-170.265774
2025-04-180.266381
2025-04-190.265783
2025-04-200.266914
2025-04-210.269294
2025-04-220.26813
2025-04-230.26599
2025-04-240.266117
2025-04-250.266077
2025-04-260.266051
2025-04-270.265878
2025-04-280.265653
2025-04-290.266296
2025-04-300.266016
2025-05-010.263885
2025-05-020.265333
2025-05-030.264209
2025-05-040.264182
2025-05-050.265438
2025-05-060.264924
2025-05-080.264566
2025-05-090.265421
2025-05-100.26582
2025-05-110.265222
2025-05-120.261915
2025-05-130.261348
2025-05-140.264325
2025-05-150.263654
2025-05-170.26134
2025-05-180.261485
2025-05-190.263821
2025-05-200.264568
2025-05-210.266878
2025-05-220.266344
2025-05-230.265263
2025-05-240.266887
2025-05-250.267265
2025-05-260.268135
2025-05-270.267357
2025-05-280.266816
2025-05-290.266312
2025-05-300.266812
2025-05-310.267039
2025-06-010.266586
2025-06-020.26819
2025-06-030.26604
2025-06-040.265795
2025-06-050.266643
2025-06-060.266176
2025-06-070.265821
2025-06-080.265897
2025-06-090.267213
2025-06-100.268709
2025-06-110.268348
2025-06-120.271585
2025-06-130.269318
2025-06-140.270417
2025-06-150.270356
2025-06-160.271416
2025-06-170.270419
2025-06-180.2693
2025-06-190.268346
2025-06-200.26995
2025-06-210.269978
2025-06-220.269095
2025-06-230.268319
2025-06-240.272861
2025-06-250.273035
2025-06-260.275383
2025-06-270.276181
2025-06-280.276152
2025-06-290.276471
2025-06-300.276265
2025-07-010.278255
2025-07-020.276633
2025-07-030.277321
2025-07-040.277144
2025-07-050.277616
2025-07-060.277636
2025-07-070.275998
2025-07-080.27612
2025-07-090.275928
2025-07-100.275668
2025-07-110.274409
2025-07-120.274068
2025-07-130.274028
2025-07-140.274509
2025-07-150.274148
2025-07-160.272392
2025-07-170.272165
2025-07-180.274162
2025-07-190.273771
2025-07-200.273757
2025-07-210.275002
2025-07-220.27485
2025-07-230.275614
2025-07-240.276267
2025-07-250.27558
2025-07-260.276449
2025-07-270.276744
2025-07-280.2736
2025-07-290.269431
2025-07-300.270111
2025-07-310.26788
2025-08-010.266729
2025-08-020.271278
2025-08-030.271331
2025-08-040.270475
2025-08-050.269987
2025-08-060.271248
2025-08-070.273354
2025-08-080.274006
2025-08-090.274394
2025-08-100.27434
2025-08-110.273233
2025-08-120.272422
2025-08-130.274906
2025-08-140.27438
2025-08-150.274443
2025-08-160.274784
2025-08-170.274917
2025-08-180.274658
2025-08-190.275207
2025-08-200.27425
2025-08-210.273742
2025-08-220.272309
2025-08-230.274868
2025-08-240.274824
2025-08-250.274474
2025-08-260.273563
2025-08-270.271511
2025-08-280.273968
2025-08-290.273245
2025-08-300.274106
2025-08-310.274138
2025-09-010.275303
2025-09-020.273657
2025-09-030.274039
2025-09-040.273982
2025-09-050.275191
2025-09-060.275891
2025-09-070.275499
2025-09-080.275985
2025-09-090.275952
2025-09-100.274522
2025-09-110.273954
2025-09-130.275672
2025-09-140.275674
2025-09-150.276814
2025-09-160.277726
2025-09-170.278353
2025-09-180.277678
2025-09-190.275299
2025-09-200.275547
2025-09-210.275333
2025-09-220.276614
2025-09-230.277136
2025-09-240.27549
2025-09-250.275317
2025-09-260.273317
2025-09-270.274284
2025-09-280.274227
2025-09-290.274575
2025-09-300.274977
2025-10-010.275321
2025-10-020.276142
2025-10-030.275737
2025-10-040.27606
2025-10-050.275684
2025-10-060.274595
2025-10-070.274268
2025-10-080.273524
2025-10-090.272891
2025-10-100.271702
2025-10-110.272543
2025-10-120.27238
2025-10-130.271477
2025-10-140.271038
2025-10-150.273073
2025-10-160.27401
2025-10-170.27517
2025-10-180.274614
2025-10-190.274715
2025-10-200.274441
2025-10-210.273795
2025-10-220.273846
2025-10-230.273891
2025-10-240.273816
2025-10-250.274218
2025-10-260.273987
2025-10-270.274852
2025-10-280.274454
2025-10-290.274317
2025-10-300.272084
2025-10-310.271475
2025-11-010.271182
2025-11-020.271051
2025-11-030.270662
2025-11-040.269931
2025-11-050.269872
2025-11-060.271186
2025-11-070.272151
2025-11-080.272836
2025-11-090.272646
2025-11-100.273287
2025-11-110.27364
2025-11-120.273793
2025-11-130.27481
2025-11-140.275184
2025-11-150.274885
2025-11-160.274959
2025-11-170.274533
2025-11-180.273091
2025-11-190.273939
2025-11-200.272069
2025-11-210.27139
2025-11-220.271499
2025-11-230.27166
2025-11-240.272888
2025-11-250.273538
2025-11-260.273603
2025-11-270.273609
2025-11-280.272847
2025-11-290.273707
2025-11-300.273767
2025-12-010.275429
2025-12-020.274044
2025-12-030.275721
2025-12-040.275707
2025-12-050.275145
2025-12-060.275307
2025-12-070.275281
2025-12-080.275499
2025-12-090.275086
2025-12-110.277123
2025-12-120.277821
2025-12-130.277833
2025-12-140.277962
2025-12-150.278408
2025-12-160.278999
2025-12-170.278432
2025-12-180.278672
2025-12-190.278161
2025-12-200.278296
2025-12-210.27854
2025-12-220.278727
2025-12-230.278497
2025-12-240.279743
2025-12-250.27946
2025-12-260.27932
2025-12-270.279267
2025-12-280.279278
2025-12-290.278188
2025-12-300.278186
2025-12-310.27837
2026-01-010.278813
2026-01-020.278256
2026-01-030.278434
2026-01-040.278454
2026-01-050.276542
2026-01-060.278042
2026-01-070.277213
2026-01-080.277362
2026-01-090.276282
2026-01-100.276164
2026-01-110.276264
2026-01-120.277765
2026-01-130.276698
2026-01-140.27622
2026-01-150.27615
2026-01-160.274971
2026-01-170.274873
2026-01-180.274517
2026-01-190.27527
2026-01-200.277434
2026-01-210.277681
2026-01-220.278296
2026-01-230.279338
2026-01-240.28139
2026-01-250.281684
2026-01-260.28124
2026-01-270.283868
2026-01-280.284905
2026-01-290.284728
2026-01-300.283293
2026-01-310.281489
2026-02-010.281299
2026-02-020.280748
2026-02-030.279611
2026-02-040.279862
2026-02-050.27954
2026-02-060.279578
2026-02-070.28004
2026-02-080.280132
2026-02-090.282207
2026-02-100.282048
2026-02-110.282111
2026-02-120.281654
2026-02-130.281423
2026-02-140.281891
2026-02-150.281943
2026-02-160.281558
2026-02-170.280649
2026-02-180.28092
2026-02-190.278408
2026-02-200.278588
2026-02-210.27916
2026-02-220.279285
2026-02-230.27942
2026-02-240.279056
2026-02-250.279023
2026-02-260.279786
2026-02-270.279454
2026-02-280.279753
2026-03-010.278871
2026-03-020.275636
2026-03-030.270757
2026-03-040.273527
2026-03-050.271925
2026-03-060.269644
2026-03-070.271972
2026-03-080.270381
2026-03-090.270071
2026-03-100.273596
2026-03-110.272346
2026-03-120.271196
2026-03-130.268916
2026-03-140.267186
2026-03-150.267262
2026-03-160.268912
2026-03-170.270725
2026-03-180.269238
2026-03-190.268102
2026-03-200.270083
2026-03-210.270654
2026-03-220.27035
2026-03-230.271932
2026-03-240.271486
2026-03-250.271361
2026-03-260.269962
2026-03-270.268618
2026-03-280.268618
2026-03-290.268584
2026-03-300.267798
2026-03-310.268081
2026-04-010.271189
2026-04-020.26893
2026-04-030.269355
2026-04-040.26926
2026-04-050.269239
2026-04-060.270109
2026-04-070.27032
2026-04-080.275189
2026-04-090.274566
2026-04-100.275975
2026-04-110.275612
2026-04-120.274677
2026-04-130.274639
2026-04-140.277972
2026-04-150.277745
2026-04-160.277726
2026-04-170.278704
2026-04-180.278214
2026-04-190.277877
2026-04-200.277784
2026-04-210.278212
2026-04-220.276278
2026-04-230.275619
2026-04-240.276206
2026-04-250.276246
2026-04-260.276038
2026-04-270.276818
2026-04-280.274965
2026-04-290.275318
2026-04-300.274662
2026-05-010.276064
2026-05-020.27617
2026-05-030.276349
2026-05-040.274841
2026-05-050.274686
2026-05-060.277864
2026-05-070.278448
2026-05-080.277919
2026-05-090.278129
2026-05-100.277748
2026-05-110.277489
2026-05-120.276318
2026-05-140.276133
2026-05-150.273825
2026-05-160.273809
2026-05-170.273664
2026-05-180.274438
2026-05-190.27383
2026-05-200.27262
2026-05-210.273026
2026-05-230.27363
2026-05-240.274086
2026-05-250.274955
2026-05-260.274937
2026-05-270.274684
2026-05-280.274406
2026-05-290.275483
2026-05-300.275539
2026-05-310.275491
2026-06-010.275143
2026-06-020.275073
2026-06-030.274013
2026-06-040.274618
2026-06-050.274951
2026-06-060.271517
2026-06-090.273156
2026-06-100.271639
2026-06-110.271309
2026-06-120.272287
2026-06-130.272651
2026-06-140.272972
2026-06-150.273215
2026-06-160.273176
2026-06-170.273297
2026-06-180.269132
2026-06-190.269486
2026-06-200.26942
2026-06-210.269113
2026-06-220.268553
2026-06-230.265941
2026-06-240.264523
2026-06-250.264525
2026-06-260.265917
2026-06-270.265619
2026-06-280.265606
2026-06-290.266029
2026-06-300.265322
2026-07-010.264982
2026-07-020.26571
2026-07-030.267197
2026-07-040.266646
2026-07-050.266558
2026-07-060.266215
2026-07-070.266404
2026-07-080.264513
2026-07-090.265484
2026-07-100.262977
2026-07-110.264246
2026-07-120.263233
2026-07-130.264187
2026-07-140.262895
2026-07-150.263553
2026-07-160.264847
2026-07-170.26302
2026-07-180.263608
2026-07-190.263417
2026-07-200.263739
2026-07-210.263752
2026-07-220.263427
2026-07-230.263201
2026-07-240.263752
2026-07-250.263522
2026-07-260.263715
2026-07-270.263639
2026-07-280.262592
2026-07-290.262927
2026-07-300.266335
2026-07-310.266296
2026-08-010.267747
2026-08-020.267995
2026-08-030.268047
2026-08-040.267415
2026-08-050.268145
2026-08-060.268508
2026-08-070.268362
2026-08-080.26898
2026-08-090.268913
2026-08-100.268811
2026-08-110.268615
2026-08-120.268265
2026-08-130.268026
2026-08-140.268607
2026-08-150.268531
2026-08-160.268476
2026-08-170.269209
2026-08-180.2681
2026-08-200.270428
2026-08-210.271553
2026-08-220.271084
2026-08-230.270856
2026-08-240.270896
2026-08-250.270972
2026-08-260.271724
2026-08-270.269203
2026-08-280.268393
2026-08-290.266837
2026-08-300.266774
2026-08-310.267949
2026-09-010.26764
2026-09-020.267685
2026-09-030.268454
2026-09-040.269378
2026-09-050.269488
2026-09-060.269292
2026-09-070.269608
2026-09-080.268976
2026-09-090.270019
2026-09-100.268749
2026-09-110.268054
2026-09-120.268389
2026-09-130.268264
2026-09-140.266092
2026-09-150.265907
2026-09-160.265377
2026-09-170.263374
2026-09-180.262633
2026-09-190.263271
2026-09-200.263108
2026-09-210.263936
2026-09-220.263664
2026-09-230.260887
2026-09-240.259506
2026-09-250.260872
2026-09-260.260522
2026-09-270.26036
2026-09-280.260186
2026-09-300.259881
2026-10-020.2564
2026-10-030.256957
2026-10-050.255463
2026-10-060.258203
2026-10-070.255085
2026-10-080.255666
2026-10-090.255524
2026-10-100.255492
2026-10-110.255333
2026-10-120.255146
2026-10-130.255596
2026-10-140.256393
2026-10-150.256521
2026-10-160.257055
2026-10-170.257188
2026-10-180.256497
2026-10-190.25681
2026-10-200.256206
2026-10-210.257462
2026-10-220.25664
2026-10-230.254677
2026-10-240.254417
2026-10-250.254417

High

0.28491

Low

0.23875

Average

0.26624

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

PLN/CUC API questions

How do I get the PLN/CUC exchange rate from an API?

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

How far back does PLN/CUC historical data go?

Daily PLN/CUC 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 PLN/CUC 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.