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RON to CZK exchange rate API

New Romanian Leu to Czech Koruna · quoted 2026-10-22

4.5562

▼ +10.26% over 2Y

1 RON = 4.5562 CZK · 1 CZK = 0.21948 RON · Get this rate via the API

1 RON buys 4.5562 CZK as of 2026-10-22, so 1 CZK buys 0.21948 RON. Over the last 2 years, RON/CZK traded between 4.5464 and 5.1097, averaged 4.8286 and fell 10.26%. The API holds daily RON/CZK rates from 2005-07-01 — 21 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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RON/CZK over 2Y: show the values
Rates per 1 RON. Missing rates are shown as a dash.
DateCZK
2024-10-225.077105
2024-10-235.073688
2024-10-245.0736
2024-10-255.077112
2024-10-265.088589
2024-10-275.085339
2024-10-285.096305
2024-10-295.100002
2024-10-305.101212
2024-10-315.090956
2024-11-015.091969
2024-11-025.094336
2024-11-035.087169
2024-11-045.083015
2024-11-055.093456
2024-11-065.092755
2024-11-075.076871
2024-11-085.067139
2024-11-095.075413
2024-11-105.080307
2024-11-115.093368
2024-11-125.102184
2024-11-135.082992
2024-11-145.085002
2024-11-155.080775
2024-11-165.074569
2024-11-175.072164
2024-11-185.080277
2024-11-195.080271
2024-11-205.081081
2024-11-215.092626
2024-11-225.095344
2024-11-235.09247
2024-11-245.074231
2024-11-255.082685
2024-11-265.082076
2024-11-275.076958
2024-11-285.07725
2024-11-295.074135
2024-11-305.076199
2024-12-015.076307
2024-12-025.076552
2024-12-035.068215
2024-12-045.062487
2024-12-055.052036
2024-12-065.044802
2024-12-075.047939
2024-12-085.051524
2024-12-095.046862
2024-12-105.048578
2024-12-115.056367
2024-12-125.042853
2024-12-135.030765
2024-12-145.028128
2024-12-155.039842
2024-12-165.031047
2024-12-175.037686
2024-12-185.05045
2024-12-195.049639
2024-12-205.036689
2024-12-215.049459
2024-12-225.046793
2024-12-235.05697
2024-12-245.052769
2024-12-255.051555
2024-12-265.050433
2024-12-275.063594
2024-12-285.065151
2024-12-295.054947
2024-12-305.069025
2024-12-315.063023
2025-01-015.061184
2025-01-025.061415
2025-01-035.058289
2025-01-045.059394
2025-01-055.056998
2025-01-065.056385
2025-01-075.053273
2025-01-085.056395
2025-01-095.050067
2025-01-105.044737
2025-01-115.039836
2025-01-125.041586
2025-01-135.073294
2025-01-145.084323
2025-01-155.06976
2025-01-165.07115
2025-01-175.076862
2025-01-185.076159
2025-01-195.072059
2025-01-205.065201
2025-01-215.059074
2025-01-225.051238
2025-01-235.051946
2025-01-245.043508
2025-01-255.043889
2025-01-265.05054
2025-01-275.045628
2025-01-285.043518
2025-01-295.049344
2025-01-305.048635
2025-01-315.056765
2025-02-015.066431
2025-02-025.109707
2025-02-035.074243
2025-02-045.057766
2025-02-055.050837
2025-02-065.051339
2025-02-075.045008
2025-02-085.049519
2025-02-095.055135
2025-02-105.037875
2025-02-115.0435
2025-02-125.038479
2025-02-135.034457
2025-02-145.031746
2025-02-155.026765
2025-02-165.032595
2025-02-175.034358
2025-02-185.042493
2025-02-195.042994
2025-02-205.036965
2025-02-215.039278
2025-02-225.032724
2025-02-235.035871
2025-02-245.035361
2025-02-255.010447
2025-02-265.012356
2025-02-275.0212
2025-02-285.029135
2025-03-015.039646
2025-03-025.030758
2025-03-035.042292
2025-03-045.028231
2025-03-055.033964
2025-03-065.034168
2025-03-075.027635
2025-03-085.015454
2025-03-095.011152
2025-03-105.01497
2025-03-115.015571
2025-03-125.025315
2025-03-135.041286
2025-03-145.026122
2025-03-155.026503
2025-03-165.024144
2025-03-175.029633
2025-03-185.030337
2025-03-195.021598
2025-03-205.02582
2025-03-215.019288
2025-03-225.026659
2025-03-235.024814
2025-03-245.018491
2025-03-255.001205
2025-03-265.01055
2025-03-275.019187
2025-03-285.014666
2025-03-295.008628
2025-03-305.016446
2025-03-315.01537
2025-04-015.01346
2025-04-025.015168
2025-04-035.017077
2025-04-045.051333
2025-04-055.073367
2025-04-065.078582
2025-04-075.06188
2025-04-085.050831
2025-04-095.05615
2025-04-105.044599
2025-04-115.051932
2025-04-125.04626
2025-04-135.049651
2025-04-145.0443
2025-04-155.035156
2025-04-165.021295
2025-04-175.024308
2025-04-185.01932
2025-04-195.033794
2025-04-205.021204
2025-04-215.014255
2025-04-225.039077
2025-04-235.025919
2025-04-245.018585
2025-04-255.008237
2025-04-265.014977
2025-04-275.019554
2025-04-285.015971
2025-04-295.00673
2025-04-305.005825
2025-05-015.009052
2025-05-025.006227
2025-05-035.004403
2025-05-045.00565
2025-05-055.002511
2025-05-064.90566
2025-05-074.878449
2025-05-084.86911
2025-05-094.874074
2025-05-104.8746
2025-05-114.879522
2025-05-124.896023
2025-05-134.888889
2025-05-144.883725
2025-05-154.881785
2025-05-164.885485
2025-05-174.88117
2025-05-184.870516
2025-05-194.940591
2025-05-204.91199
2025-05-214.903864
2025-05-224.9311
2025-05-234.932003
2025-05-244.917679
2025-05-254.91318
2025-05-264.911504
2025-05-274.921554
2025-05-284.933975
2025-05-294.925591
2025-05-304.923339
2025-05-314.927631
2025-06-014.92417
2025-06-024.925911
2025-06-034.921325
2025-06-044.909559
2025-06-054.912781
2025-06-064.907041
2025-06-074.913292
2025-06-084.913255
2025-06-094.918757
2025-06-104.919468
2025-06-114.929883
2025-06-124.929794
2025-06-134.933638
2025-06-144.948556
2025-06-154.948439
2025-06-164.931742
2025-06-174.932378
2025-06-184.931215
2025-06-194.934001
2025-06-204.936088
2025-06-214.933659
2025-06-224.944974
2025-06-234.927949
2025-06-244.910967
2025-06-254.898975
2025-06-264.886825
2025-06-274.87012
2025-06-284.866582
2025-06-294.86599
2025-06-304.872698
2025-07-014.864204
2025-07-024.870164
2025-07-034.870366
2025-07-044.874553
2025-07-054.871942
2025-07-064.870572
2025-07-074.861317
2025-07-084.86269
2025-07-094.850902
2025-07-104.852585
2025-07-114.857048
2025-07-124.85667
2025-07-134.86029
2025-07-144.852637
2025-07-154.857351
2025-07-164.858467
2025-07-174.856507
2025-07-184.853927
2025-07-194.857596
2025-07-204.852872
2025-07-214.855909
2025-07-224.855914
2025-07-234.856184
2025-07-244.841845
2025-07-254.839371
2025-07-264.848321
2025-07-274.839801
2025-07-284.851975
2025-07-294.847345
2025-07-304.841615
2025-07-314.840909
2025-08-014.844926
2025-08-024.850209
2025-08-034.843756
2025-08-044.844985
2025-08-054.849452
2025-08-064.839828
2025-08-074.833832
2025-08-084.819414
2025-08-094.820921
2025-08-104.81767
2025-08-114.834716
2025-08-124.831093
2025-08-134.833205
2025-08-144.83253
2025-08-154.83576
2025-08-164.834893
2025-08-174.837957
2025-08-184.836261
2025-08-194.835406
2025-08-204.841554
2025-08-214.852237
2025-08-224.86118
2025-08-234.851354
2025-08-244.850257
2025-08-254.856448
2025-08-264.852703
2025-08-274.84388
2025-08-284.845214
2025-08-294.821401
2025-08-304.820546
2025-08-314.81806
2025-09-014.815617
2025-09-024.820324
2025-09-034.814669
2025-09-044.81642
2025-09-054.808608
2025-09-064.807085
2025-09-074.807884
2025-09-084.803927
2025-09-094.794434
2025-09-104.805896
2025-09-114.808811
2025-09-124.796922
2025-09-134.80824
2025-09-144.804229
2025-09-154.805808
2025-09-164.804756
2025-09-174.800663
2025-09-184.794042
2025-09-194.786601
2025-09-204.781881
2025-09-214.788587
2025-09-224.779405
2025-09-234.774679
2025-09-244.785358
2025-09-254.784407
2025-09-264.79028
2025-09-274.778074
2025-09-284.781422
2025-09-294.78546
2025-09-304.789788
2025-10-014.776568
2025-10-024.77135
2025-10-034.769173
2025-10-044.766732
2025-10-054.77465
2025-10-064.777046
2025-10-074.77582
2025-10-084.782174
2025-10-094.774953
2025-10-104.771246
2025-10-114.793222
2025-10-124.77005
2025-10-134.787719
2025-10-144.7785
2025-10-154.771075
2025-10-164.77514
2025-10-174.776859
2025-10-184.772015
2025-10-194.775586
2025-10-204.773509
2025-10-214.782642
2025-10-224.782121
2025-10-234.782874
2025-10-244.787347
2025-10-254.781384
2025-10-264.781932
2025-10-274.784225
2025-10-284.789613
2025-10-294.787082
2025-10-304.793629
2025-10-314.783318
2025-11-014.784647
2025-11-024.788983
2025-11-034.785866
2025-11-044.791687
2025-11-054.791261
2025-11-064.785448
2025-11-074.784781
2025-11-084.776866
2025-11-094.783803
2025-11-104.775033
2025-11-114.777341
2025-11-124.766016
2025-11-134.758542
2025-11-144.758608
2025-11-154.756046
2025-11-164.754355
2025-11-174.753934
2025-11-184.754865
2025-11-194.748324
2025-11-204.751508
2025-11-214.761671
2025-11-224.757405
2025-11-234.756369
2025-11-244.750383
2025-11-254.743027
2025-11-264.74776
2025-11-274.748286
2025-11-284.749062
2025-11-294.739066
2025-11-304.748611
2025-12-014.750874
2025-12-024.747412
2025-12-034.738103
2025-12-044.743643
2025-12-054.75377
2025-12-064.752152
2025-12-074.754607
2025-12-084.768436
2025-12-094.769829
2025-12-104.765602
2025-12-114.758443
2025-12-124.761708
2025-12-134.76645
2025-12-144.768034
2025-12-154.771152
2025-12-164.774686
2025-12-174.781132
2025-12-184.791482
2025-12-194.778961
2025-12-204.788134
2025-12-214.775444
2025-12-224.779874
2025-12-234.778755
2025-12-244.768463
2025-12-254.76878
2025-12-264.766831
2025-12-274.761689
2025-12-284.766199
2025-12-294.765933
2025-12-304.758775
2025-12-314.755336
2026-01-014.750698
2026-01-024.750368
2026-01-034.745594
2026-01-044.747349
2026-01-054.755774
2026-01-064.754279
2026-01-074.773509
2026-01-084.768194
2026-01-094.781148
2026-01-104.771509
2026-01-114.770258
2026-01-124.77246
2026-01-134.765301
2026-01-144.766882
2026-01-154.770494
2026-01-164.770566
2026-01-174.767083
2026-01-184.772704
2026-01-194.770228
2026-01-204.778297
2026-01-214.780655
2026-01-224.773874
2026-01-234.761409
2026-01-244.75662
2026-01-254.736618
2026-01-264.758363
2026-01-274.761503
2026-01-284.766801
2026-01-294.774845
2026-01-304.772977
2026-01-314.77475
2026-02-014.779742
2026-02-024.769426
2026-02-034.771643
2026-02-044.780662
2026-02-054.772749
2026-02-064.760408
2026-02-074.757185
2026-02-084.756774
2026-02-094.755611
2026-02-104.764496
2026-02-114.768582
2026-02-124.760643
2026-02-134.762493
2026-02-144.764154
2026-02-154.759552
2026-02-164.76096
2026-02-174.763082
2026-02-184.762708
2026-02-194.756719
2026-02-204.755188
2026-02-214.751776
2026-02-224.75022
2026-02-234.752497
2026-02-244.754941
2026-02-254.755698
2026-02-264.758876
2026-02-274.757737
2026-02-284.758689
2026-03-014.770181
2026-03-024.761849
2026-03-034.781782
2026-03-044.783506
2026-03-054.789821
2026-03-064.792644
2026-03-074.788426
2026-03-084.808166
2026-03-094.786088
2026-03-104.786398
2026-03-114.788536
2026-03-124.791502
2026-03-134.796553
2026-03-144.801044
2026-03-154.802307
2026-03-164.796357
2026-03-174.799568
2026-03-184.80329
2026-03-194.809896
2026-03-204.808673
2026-03-214.805181
2026-03-224.808051
2026-03-234.795808
2026-03-244.801149
2026-03-254.796553
2026-03-264.80215
2026-03-274.813195
2026-03-284.813155
2026-03-294.81635
2026-03-304.816973
2026-03-314.807515
2026-04-014.809133
2026-04-024.813369
2026-04-034.814944
2026-04-044.809876
2026-04-054.811456
2026-04-064.801491
2026-04-074.814342
2026-04-084.784896
2026-04-094.790898
2026-04-104.785427
2026-04-114.787413
2026-04-124.80054
2026-04-134.78751
2026-04-144.783411
2026-04-154.784821
2026-04-164.780406
2026-04-174.769068
2026-04-184.765029
2026-04-194.773346
2026-04-204.763576
2026-04-214.766397
2026-04-224.779356
2026-04-234.782882
2026-04-244.786998
2026-04-254.786887
2026-04-264.789256
2026-04-274.780194
2026-04-284.785109
2026-04-294.782565
2026-04-304.701773
2026-05-014.686356
2026-05-024.679367
2026-05-034.679158
2026-05-044.693037
2026-05-054.671034
2026-05-064.627552
2026-05-074.616875
2026-05-084.652818
2026-05-094.662288
2026-05-104.666048
2026-05-114.669993
2026-05-124.673648
2026-05-134.67663
2026-05-144.668613
2026-05-154.664532
2026-05-164.721031
2026-05-174.717131
2026-05-184.668855
2026-05-194.648097
2026-05-204.647545
2026-05-214.632783
2026-05-224.627357
2026-05-234.61942
2026-05-244.621513
2026-05-254.625079
2026-05-264.630524
2026-05-274.636209
2026-05-284.628913
2026-05-294.623117
2026-05-304.623718
2026-05-314.622575
2026-06-014.622984
2026-06-024.613057
2026-06-034.600768
2026-06-044.605846
2026-06-054.606718
2026-06-064.626224
2026-06-084.621415
2026-06-094.613886
2026-06-104.619541
2026-06-114.617323
2026-06-124.616487
2026-06-134.612484
2026-06-144.600594
2026-06-154.611007
2026-06-164.615002
2026-06-174.615253
2026-06-184.615311
2026-06-194.623826
2026-06-204.617538
2026-06-214.620804
2026-06-224.617852
2026-06-234.613127
2026-06-244.628367
2026-06-254.635689
2026-06-264.629944
2026-06-274.629464
2026-06-284.635181
2026-06-294.628562
2026-06-304.625565
2026-07-014.631543
2026-07-024.628351
2026-07-034.620791
2026-07-044.629847
2026-07-054.63005
2026-07-064.618046
2026-07-074.629509
2026-07-084.631897
2026-07-094.631808
2026-07-104.635507
2026-07-114.632915
2026-07-124.638384
2026-07-134.635461
2026-07-144.626669
2026-07-154.62303
2026-07-164.616295
2026-07-174.618745
2026-07-184.628533
2026-07-194.642327
2026-07-204.615707
2026-07-214.615297
2026-07-224.613593
2026-07-234.620248
2026-07-244.613606
2026-07-254.62469
2026-07-264.619
2026-07-274.616972
2026-07-284.622986
2026-07-294.620556
2026-07-304.609032
2026-07-314.61471
2026-08-014.619314
2026-08-024.610029
2026-08-034.614622
2026-08-044.608646
2026-08-054.611294
2026-08-064.607655
2026-08-074.618943
2026-08-084.626295
2026-08-094.63385
2026-08-104.625331
2026-08-114.626438
2026-08-124.628361
2026-08-134.619404
2026-08-144.616895
2026-08-154.625745
2026-08-164.62347
2026-08-174.618952
2026-08-184.610529
2026-08-194.605635
2026-08-204.599257
2026-08-214.588018
2026-08-224.588484
2026-08-234.589593
2026-08-244.590127
2026-08-254.587053
2026-08-264.581304
2026-08-274.590559
2026-08-284.592272
2026-08-294.594142
2026-08-304.591723
2026-08-314.586629
2026-09-014.595849
2026-09-024.602724
2026-09-034.610538
2026-09-044.604797
2026-09-054.608454
2026-09-064.609253
2026-09-074.607285
2026-09-084.606857
2026-09-094.614433
2026-09-104.617039
2026-09-114.61758
2026-09-124.614441
2026-09-134.613545
2026-09-144.621443
2026-09-154.615882
2026-09-164.619697
2026-09-174.619185
2026-09-184.623055
2026-09-194.625548
2026-09-204.624479
2026-09-214.625524
2026-09-224.622864
2026-09-234.619305
2026-09-244.622861
2026-09-254.613853
2026-09-264.620391
2026-09-274.626518
2026-09-284.621956
2026-09-294.624521
2026-09-304.62984
2026-10-014.629756
2026-10-024.574858
2026-10-034.579551
2026-10-054.582951
2026-10-064.56083
2026-10-074.563406
2026-10-084.566943
2026-10-094.56297
2026-10-104.560938
2026-10-114.567942
2026-10-124.57017
2026-10-134.56646
2026-10-144.557651
2026-10-154.565874
2026-10-164.562558
2026-10-174.569383
2026-10-184.576752
2026-10-194.570254
2026-10-204.563855
2026-10-214.546425
2026-10-224.556196

High

5.1097

Low

4.5464

Average

4.8286

Statistics use all 729 daily observations in the selected period.

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

RON/CZK API questions

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

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

How far back does RON/CZK historical data go?

Daily RON/CZK rates are available from 2005-07-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free RON/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.