Skip to content

BYN to ARS exchange rate API

Belarussian Ruble to Argentine Peso · quoted 2026-10-23

516.8548

▲ +71.89% over 2Y

1 BYN = 516.8548 ARS · 1 ARS = 0.001935 BYN · Get this rate via the API

1 BYN buys 516.8548 ARS as of 2026-10-23, so 1 ARS buys 0.001935 BYN. Over the last 2 years, BYN/ARS traded between 300.5795 and 527.2078, averaged 420.1545 and rose 71.89%. The API holds daily BYN/ARS 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
BYN/ARS over 2Y: show the values
Rates per 1 BYN. Missing rates are shown as a dash.
DateARS
2024-10-23300.689163
2024-10-24300.57954
2024-10-25301.143711
2024-10-26300.614028
2024-10-27300.611612
2024-10-28302.012577
2024-10-29301.84814
2024-10-30301.950834
2024-10-31302.276223
2024-11-01302.708107
2024-11-02301.128143
2024-11-03302.304062
2024-11-04302.300967
2024-11-05303.466985
2024-11-06303.459342
2024-11-07303.479401
2024-11-08303.797733
2024-11-09303.328418
2024-11-10303.352806
2024-11-11305.536333
2024-11-12305.221611
2024-11-13304.996774
2024-11-14305.16486
2024-11-15306.499672
2024-11-16304.135215
2024-11-17304.733868
2024-11-18304.967234
2024-11-19305.20097
2024-11-20306.216775
2024-11-21306.54041
2024-11-22306.91208
2024-11-23306.558232
2024-11-24306.566137
2024-11-25305.390816
2024-11-26307.678932
2024-11-27307.886144
2024-11-28308.159554
2024-11-29308.507273
2024-11-30308.479915
2024-12-01308.921279
2024-12-02309.393099
2024-12-03309.319755
2024-12-04309.278151
2024-12-05309.422948
2024-12-06309.408829
2024-12-07308.989292
2024-12-08309.021717
2024-12-09310.282291
2024-12-10310.46718
2024-12-11310.616177
2024-12-12310.834543
2024-12-13311.242609
2024-12-14310.734146
2024-12-15310.687763
2024-12-16310.383854
2024-12-17312.194499
2024-12-18312.3288
2024-12-19312.486469
2024-12-20312.557655
2024-12-21312.021181
2024-12-22312.062506
2024-12-23311.265893
2024-12-24313.689726
2024-12-25313.183397
2024-12-26313.631045
2024-12-27312.981965
2024-12-28314.097503
2024-12-29314.046189
2024-12-30314.846566
2024-12-31315.078602
2025-01-01315.26987
2025-01-02315.009017
2025-01-03315.392259
2025-01-04315.159481
2025-01-05315.115244
2025-01-06315.237169
2025-01-07316.331589
2025-01-08316.452105
2025-01-09316.597115
2025-01-10316.905504
2025-01-11316.421215
2025-01-12316.489845
2025-01-13316.973135
2025-01-14317.767279
2025-01-15318.010947
2025-01-16318.15002
2025-01-17318.294321
2025-01-18317.052075
2025-01-19318.014585
2025-01-20318.981967
2025-01-21319.673732
2025-01-22319.79754
2025-01-23320.132996
2025-01-24320.033192
2025-01-25319.24366
2025-01-26320.255075
2025-01-27320.677967
2025-01-28320.902333
2025-01-29321.046633
2025-01-30321.333091
2025-01-31321.350077
2025-02-01320.956463
2025-02-02320.748522
2025-02-03325.461772
2025-02-04321.986776
2025-02-05322.080935
2025-02-06322.110651
2025-02-07322.108405
2025-02-08321.368722
2025-02-09321.603165
2025-02-10324.159537
2025-02-11322.815947
2025-02-12322.763022
2025-02-13322.892768
2025-02-14323.078989
2025-02-15322.439465
2025-02-16322.529226
2025-02-17321.997337
2025-02-18323.828849
2025-02-19323.466356
2025-02-20323.608611
2025-02-21323.686647
2025-02-22323.219514
2025-02-23323.131184
2025-02-24322.641798
2025-02-25324.046217
2025-02-26324.221256
2025-02-27324.414012
2025-02-28324.64154
2025-03-01324.772362
2025-03-02324.733448
2025-03-03324.109825
2025-03-04325.153388
2025-03-05325.164505
2025-03-06325.128637
2025-03-07325.088153
2025-03-08325.127183
2025-03-09325.009842
2025-03-10324.746598
2025-03-11325.625861
2025-03-12325.745858
2025-03-13325.815731
2025-03-14325.977452
2025-03-15325.094541
2025-03-16326.235829
2025-03-17326.282895
2025-03-18326.352523
2025-03-19326.493319
2025-03-20326.696353
2025-03-21326.65951
2025-03-22325.158336
2025-03-23325.393215
2025-03-25326.647932
2025-03-26327.283221
2025-03-27327.438354
2025-03-28327.427451
2025-03-29326.093138
2025-03-30327.953627
2025-03-31326.979795
2025-04-01328.042154
2025-04-02327.937728
2025-04-03327.953952
2025-04-04328.390915
2025-04-05327.606262
2025-04-06327.467035
2025-04-07329.803795
2025-04-08328.707963
2025-04-09328.832457
2025-04-10330.076724
2025-04-11329.053463
2025-04-12327.960131
2025-04-13327.939739
2025-04-14327.661846
2025-04-15364.8477
2025-04-16366.251018
2025-04-17347.996681
2025-04-18347.78398
2025-04-19347.631005
2025-04-20346.874441
2025-04-21345.503607
2025-04-22343.061386
2025-04-23337.166563
2025-04-24355.298282
2025-04-25359.035335
2025-04-26355.813832
2025-04-27356.378685
2025-04-28358.321228
2025-04-29360.091688
2025-04-30355.921859
2025-05-01357.347367
2025-05-02358.813212
2025-05-03357.857793
2025-05-04357.327707
2025-05-05358.178678
2025-05-06366.910056
2025-05-08350.782237
2025-05-09339.813367
2025-05-10344.157707
2025-05-11343.51243
2025-05-12344.854437
2025-05-13345.460013
2025-05-14343.660921
2025-05-15345.63747
2025-05-17348.529758
2025-05-18348.700489
2025-05-19348.874729
2025-05-20347.714338
2025-05-21349.484209
2025-05-22349.45094
2025-05-23347.137537
2025-05-24345.915536
2025-05-25345.344829
2025-05-26345.588946
2025-05-27349.394451
2025-05-28353.046156
2025-05-29354.266969
2025-05-30361.63602
2025-05-31361.389459
2025-06-01362.747819
2025-06-02360.834863
2025-06-03360.815376
2025-06-04361.687292
2025-06-05361.992575
2025-06-06362.744671
2025-06-07360.492141
2025-06-08361.677011
2025-06-09362.430209
2025-06-10362.070015
2025-06-11362.770947
2025-06-12361.494972
2025-06-13361.70894
2025-06-14361.164816
2025-06-15360.915627
2025-06-16361.163482
2025-06-17361.118658
2025-06-18355.52663
2025-06-19348.900552
2025-06-20355.67905
2025-06-21355.751809
2025-06-22355.567322
2025-06-23356.281222
2025-06-24357.988816
2025-06-25358.60072
2025-06-26363.473061
2025-06-27363.077896
2025-06-28361.438926
2025-06-29362.596652
2025-06-30362.81163
2025-07-01367.808605
2025-07-02372.873557
2025-07-03375.517096
2025-07-04376.0112
2025-07-05378.382273
2025-07-06378.815765
2025-07-07377.086821
2025-07-08385.66828
2025-07-09383.190005
2025-07-10382.685437
2025-07-11383.595226
2025-07-12384.446883
2025-07-13384.733849
2025-07-14384.190983
2025-07-15390.637023
2025-07-16384.629625
2025-07-17385.215288
2025-07-18388.978967
2025-07-19392.532065
2025-07-20392.090525
2025-07-21390.229301
2025-07-22389.180709
2025-07-23383.737673
2025-07-24384.664246
2025-07-25388.907394
2025-07-26391.282681
2025-07-27390.690876
2025-07-28389.53598
2025-07-29395.259003
2025-07-30394.481427
2025-07-31402.720747
2025-08-01418.905629
2025-08-02416.918353
2025-08-03415.367493
2025-08-04413.540552
2025-08-05413.172812
2025-08-06406.635992
2025-08-07403.402248
2025-08-08401.487758
2025-08-09401.496371
2025-08-10402.071119
2025-08-11401.626611
2025-08-12400.261509
2025-08-13398.307393
2025-08-14395.237603
2025-08-15389.272947
2025-08-16387.906875
2025-08-17387.859024
2025-08-18388.12663
2025-08-19385.51074
2025-08-20384.310008
2025-08-21386.325989
2025-08-22390.299793
2025-08-23390.342011
2025-08-24390.976089
2025-08-25390.664273
2025-08-26400.827539
2025-08-27399.292223
2025-08-28397.416355
2025-08-29391.892731
2025-08-30398.393392
2025-08-31395.424588
2025-09-01395.234904
2025-09-02408.017392
2025-09-03402.546575
2025-09-04403.252015
2025-09-05403.180182
2025-09-06403.510545
2025-09-07403.767398
2025-09-08402.582763
2025-09-09420.867369
2025-09-10418.176064
2025-09-11420.801332
2025-09-13428.297352
2025-09-14428.943386
2025-09-15428.682485
2025-09-16433.093824
2025-09-17434.043955
2025-09-18435.097068
2025-09-19435.780187
2025-09-20435.64711
2025-09-21436.326655
2025-09-22436.028722
2025-09-23416.453675
2025-09-24403.844325
2025-09-25394.932787
2025-09-26394.9789
2025-09-27394.334996
2025-09-28394.586618
2025-09-29393.181985
2025-09-30401.024569
2025-10-01407.393069
2025-10-02419.958869
2025-10-03419.867205
2025-10-04419.600834
2025-10-05420.987552
2025-10-06420.244972
2025-10-07421.027452
2025-10-08420.571815
2025-10-09420.597938
2025-10-10417.60904
2025-10-11415.872221
2025-10-12417.784284
2025-10-13416.044634
2025-10-14396.012564
2025-10-15399.088182
2025-10-16399.778031
2025-10-17412.948205
2025-10-18427.27506
2025-10-19427.07242
2025-10-20426.806944
2025-10-21433.087947
2025-10-22437.461481
2025-10-23436.972778
2025-10-24435.447209
2025-10-25437.400379
2025-10-26437.767374
2025-10-27435.528418
2025-10-28420.488039
2025-10-29432.474356
2025-10-30422.202917
2025-10-31422.352714
2025-11-01423.377846
2025-11-02423.75991
2025-11-03423.577547
2025-11-04433.477675
2025-11-05427.81948
2025-11-06425.78663
2025-11-07425.762336
2025-11-08415.533899
2025-11-09415.683045
2025-11-10413.042261
2025-11-11416.388061
2025-11-12413.450835
2025-11-13412.857603
2025-11-14412.847254
2025-11-15409.714945
2025-11-16411.212185
2025-11-17413.12465
2025-11-18406.230437
2025-11-19410.048772
2025-11-20411.787962
2025-11-21416.630683
2025-11-22417.171267
2025-11-23417.104987
2025-11-24416.944059
2025-11-25417.039229
2025-11-26423.836729
2025-11-27425.329741
2025-11-28458.611468
2025-11-29488.768887
2025-11-30496.122634
2025-12-01481.620909
2025-12-02461.506667
2025-12-03460.294888
2025-12-04499.844966
2025-12-05501.566641
2025-12-06499.109925
2025-12-07499.319173
2025-12-08500.210607
2025-12-09496.267723
2025-12-11492.42369
2025-12-12488.869645
2025-12-13488.130961
2025-12-14488.746423
2025-12-15488.789933
2025-12-16490.927676
2025-12-17493.416631
2025-12-18493.79492
2025-12-19494.497982
2025-12-20494.639754
2025-12-21493.885021
2025-12-22496.271169
2025-12-23501.174924
2025-12-24500.773904
2025-12-25497.634795
2025-12-26497.256604
2025-12-27497.836297
2025-12-28497.794636
2025-12-29498.568608
2025-12-30504.29925
2025-12-31496.258359
2026-01-01494.506727
2026-01-02493.912815
2026-01-03503.201736
2026-01-04502.75223
2026-01-05501.382959
2026-01-06497.923749
2026-01-07498.988173
2026-01-08495.691092
2026-01-09497.201835
2026-01-10501.513636
2026-01-11500.612749
2026-01-12500.775152
2026-01-13503.885651
2026-01-14501.188047
2026-01-15500.234581
2026-01-16498.178996
2026-01-17495.467383
2026-01-18495.256829
2026-01-19495.14555
2026-01-20498.672438
2026-01-21498.351968
2026-01-22500.608326
2026-01-23505.781424
2026-01-24507.25901
2026-01-25508.471466
2026-01-26504.386511
2026-01-27504.917225
2026-01-28508.079118
2026-01-29508.954987
2026-01-30509.363099
2026-01-31510.554077
2026-02-01509.163515
2026-02-02508.016695
2026-02-03505.920015
2026-02-04504.378879
2026-02-05505.783874
2026-02-06502.805677
2026-02-07501.641882
2026-02-08498.977894
2026-02-09499.709871
2026-02-10491.91464
2026-02-11487.525127
2026-02-12489.299167
2026-02-13489.426498
2026-02-14486.793743
2026-02-15487.88756
2026-02-16488.895045
2026-02-17490.550766
2026-02-18488.229135
2026-02-19488.053497
2026-02-20485.909218
2026-02-21480.697125
2026-02-22482.109624
2026-02-23478.184037
2026-02-24477.268024
2026-02-25481.70236
2026-02-26486.505493
2026-02-27486.927118
2026-02-28478.025093
2026-03-01482.769224
2026-03-02480.130495
2026-03-03479.834969
2026-03-04486.527834
2026-03-05479.045393
2026-03-06479.370015
2026-03-07481.466451
2026-03-08482.369802
2026-03-09481.092747
2026-03-10482.741527
2026-03-11475.284708
2026-03-12472.665287
2026-03-13471.609701
2026-03-14472.21811
2026-03-15472.654372
2026-03-16470.898681
2026-03-17465.834435
2026-03-18461.249808
2026-03-19455.058204
2026-03-20457.848705
2026-03-21457.250164
2026-03-22460.382317
2026-03-23466.027838
2026-03-24469.591174
2026-03-25471.951856
2026-03-26462.227368
2026-03-27458.829144
2026-03-28464.89644
2026-03-29466.030379
2026-03-30466.722876
2026-03-31470.071503
2026-04-01465.183306
2026-04-02468.552314
2026-04-03469.388825
2026-04-04471.963316
2026-04-05470.444108
2026-04-06470.721709
2026-04-07471.333044
2026-04-08475.456464
2026-04-09476.712482
2026-04-10479.119766
2026-04-11477.920468
2026-04-12478.467083
2026-04-13484.023767
2026-04-14475.739542
2026-04-15478.771157
2026-04-16476.610947
2026-04-17476.770034
2026-04-18481.944713
2026-04-19481.107026
2026-04-20478.600663
2026-04-21485.626949
2026-04-22486.216101
2026-04-23488.498512
2026-04-24492.648018
2026-04-25491.650924
2026-04-26491.650924
2026-04-27492.980047
2026-04-28502.342018
2026-04-29497.901387
2026-04-30493.790626
2026-05-01493.228172
2026-05-02493.49945
2026-05-03493.49945
2026-05-04493.082791
2026-05-05495.407477
2026-05-06493.10029
2026-05-07491.164523
2026-05-08494.402476
2026-05-09494.944106
2026-05-10496.250311
2026-05-11499.69179
2026-05-12498.837457
2026-05-14498.083805
2026-05-15498.052251
2026-05-16501.661281
2026-05-17501.479955
2026-05-18503.423582
2026-05-19509.545992
2026-05-20511.830879
2026-05-21509.74621
2026-05-23512.218362
2026-05-24510.481019
2026-05-25510.60332
2026-05-26507.955396
2026-05-27513.429924
2026-05-28514.922278
2026-05-29514.686971
2026-05-30514.211391
2026-05-31514.459731
2026-06-01513.191403
2026-06-02516.293688
2026-06-03511.470157
2026-06-04509.635223
2026-06-05509.90689
2026-06-06516.556563
2026-06-09519.426543
2026-06-10521.828514
2026-06-11519.675392
2026-06-12519.114508
2026-06-13516.221453
2026-06-14516.524734
2026-06-15514.619496
2026-06-16515.777024
2026-06-17518.819488
2026-06-18520.563329
2026-06-19521.895387
2026-06-20526.718838
2026-06-21527.207793
2026-06-22521.557715
2026-06-23520.443369
2026-06-24521.910736
2026-06-25523.07382
2026-06-26514.632366
2026-06-27508.592242
2026-06-28508.737222
2026-06-29508.808562
2026-06-30508.143651
2026-07-01508.337962
2026-07-02512.202706
2026-07-03513.717986
2026-07-04513.7013
2026-07-05512.728532
2026-07-06513.837817
2026-07-07516.494036
2026-07-08520.233465
2026-07-09518.966526
2026-07-10520.132558
2026-07-11519.921379
2026-07-12519.727597
2026-07-13521.00692
2026-07-14516.35824
2026-07-15512.164484
2026-07-16511.413415
2026-07-17509.319897
2026-07-18510.458243
2026-07-19511.330574
2026-07-20510.272044
2026-07-21512.298585
2026-07-22511.02782
2026-07-23514.254037
2026-07-24517.289824
2026-07-25521.354994
2026-07-26521.452757
2026-07-27519.246111
2026-07-28521.52288
2026-07-29519.265379
2026-07-30513.515094
2026-07-31511.288732
2026-08-01512.043186
2026-08-02512.179472
2026-08-03509.928518
2026-08-04507.543487
2026-08-05508.036042
2026-08-06505.287992
2026-08-07504.062915
2026-08-08502.470896
2026-08-09504.888916
2026-08-10502.694201
2026-08-11504.487267
2026-08-12501.072238
2026-08-13497.818182
2026-08-14493.246583
2026-08-15486.339611
2026-08-16489.620101
2026-08-17485.401172
2026-08-18488.90741
2026-08-20493.668682
2026-08-21495.299168
2026-08-22500.865362
2026-08-23500.548316
2026-08-24498.960676
2026-08-25501.874578
2026-08-26501.264195
2026-08-27502.010233
2026-08-28501.787384
2026-08-29499.990801
2026-08-30496.848598
2026-08-31494.424961
2026-09-01489.935385
2026-09-02488.663787
2026-09-03489.242738
2026-09-04489.497132
2026-09-05489.308227
2026-09-06489.594391
2026-09-07490.082082
2026-09-08491.303725
2026-09-09492.576194
2026-09-10496.188893
2026-09-11497.968466
2026-09-12496.725407
2026-09-13497.228166
2026-09-14497.922001
2026-09-15496.398398
2026-09-16496.537769
2026-09-17496.693023
2026-09-18497.94749
2026-09-19501.249963
2026-09-20501.353912
2026-09-21500.265452
2026-09-22500.716863
2026-09-23498.806171
2026-09-24498.585685
2026-09-25501.028514
2026-09-26505.387496
2026-09-27504.537135
2026-09-28502.981267
2026-09-30508.022528
2026-10-02505.013166
2026-10-03505.19415
2026-10-05506.042965
2026-10-06496.559086
2026-10-07495.723309
2026-10-08495.739432
2026-10-09497.713837
2026-10-10498.519377
2026-10-11498.883964
2026-10-12500.384593
2026-10-13502.654081
2026-10-14502.161209
2026-10-15500.938203
2026-10-16502.517931
2026-10-17501.298442
2026-10-18503.320018
2026-10-19503.136948
2026-10-20511.467938
2026-10-21512.404998
2026-10-22514.852856
2026-10-23516.854848

High

527.2078

Low

300.5795

Average

420.1545

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

BYN/ARS API questions

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

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

How far back does BYN/ARS historical data go?

Daily BYN/ARS 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 BYN/ARS 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.