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CUC to PLN exchange rate API

Peso Convertible to Zloty · quoted 2026-10-25

3.9305

▼ +2.14% over 2Y

1 CUC = 3.9305 PLN · 1 PLN = 0.25442 CUC · Get this rate via the API

1 CUC buys 3.9305 PLN as of 2026-10-25, so 1 PLN buys 0.25442 CUC. Over the last 2 years, CUC/PLN traded between 3.5099 and 4.1886, averaged 3.7631 and fell 2.14%. The API holds daily CUC/PLN 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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CUC/PLN over 2Y: show the values
Rates per 1 CUC. Missing rates are shown as a dash.
DatePLN
2024-10-254.016442
2024-10-264.020628
2024-10-274.025398
2024-10-284.021074
2024-10-294.035641
2024-10-304.01877
2024-10-313.998162
2024-11-014.000275
2024-11-024.026698
2024-11-034.020357
2024-11-043.9823
2024-11-053.999265
2024-11-064.066665
2024-11-074.010477
2024-11-084.015503
2024-11-094.035973
2024-11-104.034686
2024-11-114.07849
2024-11-124.097485
2024-11-134.08552
2024-11-144.118769
2024-11-154.082017
2024-11-164.097002
2024-11-174.10136
2024-11-184.101402
2024-11-194.093685
2024-11-204.100359
2024-11-214.124832
2024-11-224.165674
2024-11-234.163668
2024-11-244.150501
2024-11-254.114816
2024-11-264.096654
2024-11-274.094577
2024-11-284.088408
2024-11-294.067411
2024-11-304.06639
2024-12-014.064921
2024-12-024.083468
2024-12-034.087994
2024-12-044.085778
2024-12-054.055501
2024-12-064.0327
2024-12-074.038084
2024-12-084.039283
2024-12-094.030374
2024-12-104.054146
2024-12-114.058531
2024-12-124.075682
2024-12-134.054287
2024-12-144.060477
2024-12-154.060691
2024-12-164.061726
2024-12-174.061636
2024-12-184.056592
2024-12-194.088504
2024-12-204.098764
2024-12-214.086948
2024-12-224.084763
2024-12-234.113634
2024-12-244.109187
2024-12-254.096026
2024-12-264.095054
2024-12-274.097076
2024-12-284.096449
2024-12-294.096036
2024-12-304.084163
2024-12-314.114929
2025-01-014.130013
2025-01-024.142331
2025-01-034.148461
2025-01-044.142669
2025-01-054.143197
2025-01-064.078074
2025-01-074.097277
2025-01-084.157592
2025-01-094.145851
2025-01-104.140138
2025-01-114.163641
2025-01-124.163643
2025-01-134.188566
2025-01-144.166227
2025-01-154.137184
2025-01-164.155763
2025-01-174.135268
2025-01-184.147399
2025-01-194.144507
2025-01-204.126405
2025-01-214.107173
2025-01-224.05056
2025-01-234.047481
2025-01-244.023873
2025-01-254.015492
2025-01-264.01832
2025-01-274.006932
2025-01-284.037808
2025-01-294.053001
2025-01-304.043351
2025-01-314.053689
2025-02-014.065825
2025-02-024.105943
2025-02-034.112809
2025-02-044.082535
2025-02-054.026866
2025-02-064.060328
2025-02-074.045967
2025-02-084.061862
2025-02-094.069453
2025-02-104.046317
2025-02-114.047365
2025-02-124.022468
2025-02-134.012318
2025-02-143.975281
2025-02-153.973432
2025-02-163.972818
2025-02-173.972596
2025-02-183.987747
2025-02-194.000383
2025-02-203.984008
2025-02-213.983086
2025-02-223.977902
2025-02-233.973424
2025-02-243.959965
2025-02-253.943317
2025-02-263.951559
2025-02-273.942731
2025-02-283.986456
2025-03-014.042706
2025-03-024.029596
2025-03-033.985475
2025-03-043.93985
2025-03-053.88068
2025-03-063.869025
2025-03-073.848945
2025-03-083.850611
2025-03-093.845127
2025-03-103.869064
2025-03-113.849248
2025-03-123.854032
2025-03-133.874884
2025-03-143.831664
2025-03-153.847098
2025-03-163.843199
2025-03-173.839585
2025-03-183.82396
2025-03-193.843718
2025-03-203.877319
2025-03-213.881315
2025-03-223.878671
2025-03-233.875434
2025-03-253.846189
2025-03-263.870504
2025-03-273.89133
2025-03-283.86913
2025-03-293.859936
2025-03-303.856498
2025-03-313.8687
2025-04-013.880515
2025-04-023.866981
2025-04-033.781202
2025-04-043.855023
2025-04-053.890248
2025-04-063.896777
2025-04-073.915382
2025-04-083.89863
2025-04-093.888909
2025-04-103.838927
2025-04-113.785739
2025-04-123.775678
2025-04-133.781937
2025-04-143.767249
2025-04-153.783468
2025-04-163.780977
2025-04-173.762588
2025-04-183.754019
2025-04-193.762459
2025-04-203.746511
2025-04-213.7134
2025-04-223.729522
2025-04-233.759526
2025-04-243.757735
2025-04-253.758298
2025-04-263.758664
2025-04-273.761109
2025-04-283.764307
2025-04-293.755209
2025-04-303.759166
2025-05-013.789524
2025-05-023.768844
2025-05-033.784877
2025-05-043.78526
2025-05-053.767345
2025-05-063.774657
2025-05-083.779764
2025-05-093.767596
2025-05-103.761935
2025-05-113.770415
2025-05-123.818026
2025-05-133.826313
2025-05-143.783217
2025-05-153.792847
2025-05-173.826427
2025-05-183.824298
2025-05-193.790445
2025-05-203.779734
2025-05-213.747018
2025-05-223.754531
2025-05-233.769843
2025-05-243.746893
2025-05-253.741593
2025-05-263.729461
2025-05-273.740313
2025-05-283.747901
2025-05-293.754986
2025-05-303.747949
2025-05-313.744766
2025-06-013.751128
2025-06-023.728697
2025-06-033.758826
2025-06-043.762297
2025-06-053.750328
2025-06-063.756901
2025-06-073.761926
2025-06-083.760843
2025-06-093.742331
2025-06-103.721497
2025-06-113.726493
2025-06-123.682076
2025-06-133.713082
2025-06-143.697986
2025-06-153.698823
2025-06-163.684378
2025-06-173.697959
2025-06-183.713329
2025-06-193.72652
2025-06-203.704385
2025-06-213.703993
2025-06-223.716158
2025-06-233.7269
2025-06-243.664857
2025-06-253.662528
2025-06-263.631295
2025-06-273.620813
2025-06-283.621183
2025-06-293.617013
2025-06-303.619709
2025-07-013.593818
2025-07-023.614887
2025-07-033.605924
2025-07-043.608226
2025-07-053.602087
2025-07-063.601829
2025-07-073.623209
2025-07-083.621607
2025-07-093.624123
2025-07-103.627551
2025-07-113.644183
2025-07-123.648716
2025-07-133.649255
2025-07-143.642857
2025-07-153.647663
2025-07-163.671177
2025-07-173.674237
2025-07-183.647467
2025-07-193.65268
2025-07-203.652874
2025-07-213.636324
2025-07-223.638345
2025-07-233.628261
2025-07-243.619683
2025-07-253.62871
2025-07-263.6173
2025-07-273.613435
2025-07-283.654968
2025-07-293.711523
2025-07-303.702177
2025-07-313.733007
2025-08-013.749123
2025-08-023.686249
2025-08-033.685533
2025-08-043.697189
2025-08-053.70388
2025-08-063.686659
2025-08-073.658249
2025-08-083.649553
2025-08-093.644384
2025-08-103.645102
2025-08-113.659869
2025-08-123.670773
2025-08-133.637605
2025-08-143.644568
2025-08-153.643737
2025-08-163.639221
2025-08-173.637459
2025-08-183.64088
2025-08-193.633624
2025-08-203.646296
2025-08-213.653062
2025-08-223.672294
2025-08-233.638103
2025-08-243.638688
2025-08-253.643327
2025-08-263.655456
2025-08-273.683084
2025-08-283.650051
2025-08-293.659718
2025-08-303.648223
2025-08-313.647796
2025-09-013.632351
2025-09-023.654198
2025-09-033.649103
2025-09-043.649866
2025-09-053.633837
2025-09-063.624619
2025-09-073.629766
2025-09-083.623379
2025-09-093.623807
2025-09-103.642692
2025-09-113.650235
2025-09-133.627497
2025-09-143.627463
2025-09-153.612527
2025-09-163.60066
2025-09-173.592548
2025-09-183.601286
2025-09-193.632413
2025-09-203.629134
2025-09-213.631964
2025-09-223.615143
2025-09-233.608326
2025-09-243.629891
2025-09-253.632166
2025-09-263.658755
2025-09-273.645843
2025-09-283.64661
2025-09-293.641985
2025-09-303.636657
2025-10-013.632122
2025-10-023.62132
2025-10-033.62664
2025-10-043.622398
2025-10-053.62733
2025-10-063.641719
2025-10-073.646065
2025-10-083.655973
2025-10-093.664456
2025-10-103.680497
2025-10-113.669139
2025-10-123.671338
2025-10-133.68355
2025-10-143.689517
2025-10-153.66202
2025-10-163.649497
2025-10-173.634106
2025-10-183.641465
2025-10-193.640124
2025-10-203.643758
2025-10-213.652364
2025-10-223.651678
2025-10-233.651082
2025-10-243.652084
2025-10-253.64673
2025-10-263.649795
2025-10-273.638316
2025-10-283.643594
2025-10-293.64541
2025-10-303.675324
2025-10-313.683572
2025-11-013.687549
2025-11-023.689342
2025-11-033.694632
2025-11-043.704638
2025-11-053.705447
2025-11-063.687505
2025-11-073.674422
2025-11-083.665202
2025-11-093.667747
2025-11-103.659147
2025-11-113.654427
2025-11-123.652384
2025-11-133.638867
2025-11-143.633928
2025-11-153.637874
2025-11-163.636898
2025-11-173.642542
2025-11-183.661777
2025-11-193.650435
2025-11-203.675525
2025-11-213.684722
2025-11-223.683252
2025-11-233.681068
2025-11-243.664501
2025-11-253.655787
2025-11-263.654919
2025-11-273.654842
2025-11-283.665052
2025-11-293.653539
2025-11-303.652733
2025-12-013.630688
2025-12-023.649044
2025-12-033.626842
2025-12-043.627035
2025-12-053.634435
2025-12-063.632298
2025-12-073.632643
2025-12-083.629772
2025-12-093.635215
2025-12-113.608502
2025-12-123.599437
2025-12-133.599274
2025-12-143.597611
2025-12-153.591848
2025-12-163.584239
2025-12-173.591537
2025-12-183.588446
2025-12-193.59503
2025-12-203.59329
2025-12-213.590139
2025-12-223.587739
2025-12-233.5907
2025-12-243.5747
2025-12-253.57832
2025-12-263.580119
2025-12-273.58079
2025-12-283.580652
2025-12-293.594679
2025-12-303.594709
2025-12-313.59234
2026-01-013.58663
2026-01-023.593805
2026-01-033.59151
2026-01-043.59125
2026-01-053.616083
2026-01-063.596566
2026-01-073.607326
2026-01-083.605396
2026-01-093.619481
2026-01-103.621032
2026-01-113.619724
2026-01-123.600153
2026-01-133.614038
2026-01-143.62029
2026-01-153.621214
2026-01-163.636739
2026-01-173.638031
2026-01-183.642754
2026-01-193.632791
2026-01-203.60445
2026-01-213.601243
2026-01-223.593285
2026-01-233.579884
2026-01-243.553775
2026-01-253.550064
2026-01-263.555677
2026-01-273.522759
2026-01-283.509938
2026-01-293.512115
2026-01-303.52991
2026-01-313.552532
2026-02-013.554924
2026-02-023.561908
2026-02-033.576391
2026-02-043.573181
2026-02-053.577301
2026-02-063.576818
2026-02-073.570907
2026-02-083.569745
2026-02-093.543496
2026-02-103.545485
2026-02-113.544703
2026-02-123.550446
2026-02-133.553363
2026-02-143.54746
2026-02-153.546813
2026-02-163.551665
2026-02-173.563165
2026-02-183.559729
2026-02-193.591848
2026-02-203.58953
2026-02-213.582174
2026-02-223.580561
2026-02-233.578835
2026-02-243.58351
2026-02-253.583927
2026-02-263.574149
2026-02-273.578398
2026-02-283.574576
2026-03-013.585875
2026-03-023.62797
2026-03-033.693348
2026-03-043.655936
2026-03-053.677483
2026-03-063.708589
2026-03-073.676845
2026-03-083.698478
2026-03-093.702726
2026-03-103.655012
2026-03-113.67179
2026-03-123.687364
2026-03-133.71863
2026-03-143.742706
2026-03-153.741644
2026-03-163.718679
2026-03-173.693781
2026-03-183.714173
2026-03-193.729915
2026-03-203.702553
2026-03-213.694749
2026-03-223.698898
2026-03-233.677388
2026-03-243.683421
2026-03-253.685127
2026-03-263.70422
2026-03-273.722757
2026-03-283.722748
2026-03-293.723219
2026-03-303.734151
2026-03-313.730213
2026-04-013.687462
2026-04-023.718438
2026-04-033.712565
2026-04-043.713876
2026-04-053.714164
2026-04-063.702205
2026-04-073.699316
2026-04-083.633862
2026-04-093.642105
2026-04-103.623516
2026-04-113.628286
2026-04-123.640634
2026-04-133.641133
2026-04-143.597473
2026-04-153.600424
2026-04-163.600662
2026-04-173.58803
2026-04-183.59435
2026-04-193.598712
2026-04-203.599914
2026-04-213.594374
2026-04-223.619534
2026-04-233.628185
2026-04-243.620474
2026-04-253.619949
2026-04-263.622683
2026-04-273.612477
2026-04-283.636815
2026-04-293.632154
2026-04-303.64083
2026-05-013.622339
2026-05-023.620949
2026-05-033.618599
2026-05-043.638461
2026-05-053.64051
2026-05-063.598877
2026-05-073.591333
2026-05-083.598163
2026-05-093.595451
2026-05-103.600383
2026-05-113.603739
2026-05-123.619015
2026-05-143.621432
2026-05-153.65196
2026-05-163.652167
2026-05-173.654114
2026-05-183.643801
2026-05-193.651893
2026-05-203.668103
2026-05-213.662643
2026-05-233.654566
2026-05-243.648489
2026-05-253.636949
2026-05-263.637184
2026-05-273.640543
2026-05-283.644228
2026-05-293.629977
2026-05-303.629242
2026-05-313.629876
2026-06-013.63447
2026-06-023.635393
2026-06-033.649454
2026-06-043.641417
2026-06-053.637006
2026-06-063.683007
2026-06-093.660908
2026-06-103.68135
2026-06-113.68583
2026-06-123.672594
2026-06-133.667681
2026-06-143.663369
2026-06-153.660114
2026-06-163.660635
2026-06-173.659014
2026-06-183.715638
2026-06-193.710759
2026-06-203.711666
2026-06-213.715904
2026-06-223.723659
2026-06-233.760221
2026-06-243.780386
2026-06-253.780347
2026-06-263.760563
2026-06-273.764787
2026-06-283.764971
2026-06-293.758979
2026-06-303.769
2026-07-013.773837
2026-07-023.763488
2026-07-033.742548
2026-07-043.750279
2026-07-053.751523
2026-07-063.756361
2026-07-073.753693
2026-07-083.780518
2026-07-093.766704
2026-07-103.80261
2026-07-113.784342
2026-07-123.798911
2026-07-133.785185
2026-07-143.803797
2026-07-153.794299
2026-07-163.775751
2026-07-173.801986
2026-07-183.793502
2026-07-193.796255
2026-07-203.791623
2026-07-213.791428
2026-07-223.796107
2026-07-233.799366
2026-07-243.791429
2026-07-253.794737
2026-07-263.791963
2026-07-273.793063
2026-07-283.808177
2026-07-293.803329
2026-07-303.754664
2026-07-313.75521
2026-08-013.734866
2026-08-023.731401
2026-08-033.730681
2026-08-043.7395
2026-08-053.729321
2026-08-063.724277
2026-08-073.726306
2026-08-083.717741
2026-08-093.718672
2026-08-103.720078
2026-08-113.72279
2026-08-123.727645
2026-08-133.730979
2026-08-143.72291
2026-08-153.72395
2026-08-163.724722
2026-08-173.714572
2026-08-183.729949
2026-08-203.697834
2026-08-213.68251
2026-08-223.688886
2026-08-233.691993
2026-08-243.691444
2026-08-253.690415
2026-08-263.680195
2026-08-273.714658
2026-08-283.725872
2026-08-293.747598
2026-08-303.748477
2026-08-313.732044
2026-09-013.736361
2026-09-023.735727
2026-09-033.725028
2026-09-043.712251
2026-09-053.710739
2026-09-063.713432
2026-09-073.709084
2026-09-083.717796
2026-09-093.70344
2026-09-103.720939
2026-09-113.730582
2026-09-123.725933
2026-09-133.727667
2026-09-143.758096
2026-09-153.7607
2026-09-163.768222
2026-09-173.796875
2026-09-183.807591
2026-09-193.798355
2026-09-203.800712
2026-09-213.788795
2026-09-223.792699
2026-09-233.833074
2026-09-243.853467
2026-09-253.833297
2026-09-263.838435
2026-09-273.840821
2026-09-283.843393
2026-09-303.847914
2026-10-023.900149
2026-10-033.891699
2026-10-053.914446
2026-10-063.872921
2026-10-073.92025
2026-10-083.911351
2026-10-093.913513
2026-10-103.914012
2026-10-113.916452
2026-10-123.919318
2026-10-133.912417
2026-10-143.900253
2026-10-153.898302
2026-10-163.890215
2026-10-173.888193
2026-10-183.898667
2026-10-193.893923
2026-10-203.903104
2026-10-213.884056
2026-10-223.896497
2026-10-233.926541
2026-10-243.930547
2026-10-253.930547

High

4.1886

Low

3.5099

Average

3.7631

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

CUC/PLN API questions

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

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

How far back does CUC/PLN historical data go?

Daily CUC/PLN 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 CUC/PLN 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.