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RUB to BYN exchange rate API

Russian Ruble to Belarussian Ruble · quoted 2026-10-16

0.03598

▲ +6.62% over 2Y

1 RUB = 0.03598 BYN · 1 BYN = 27.7948 RUB · Get this rate via the API

1 RUB buys 0.03598 BYN as of 2026-10-16, so 1 BYN buys 27.7948 RUB. Over the last 2 years, RUB/BYN traded between 0.02877 and 0.04355, averaged 0.03767 and rose 6.62%. The API holds daily RUB/BYN 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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RUB/BYN over 2Y: show the values
Rates per 1 RUB. Missing rates are shown as a dash.
DateBYN
2024-10-160.033744
2024-10-170.033607
2024-10-180.033651
2024-10-190.034154
2024-10-200.034358
2024-10-210.034114
2024-10-220.033795
2024-10-230.034165
2024-10-240.0341
2024-10-250.033991
2024-10-260.033899
2024-10-270.033688
2024-10-280.033628
2024-10-290.033665
2024-10-300.033551
2024-10-310.033751
2024-11-010.033594
2024-11-020.033327
2024-11-030.033426
2024-11-040.033436
2024-11-050.033232
2024-11-060.03338
2024-11-070.033647
2024-11-080.03338
2024-11-090.033577
2024-11-100.033551
2024-11-110.0335
2024-11-120.033648
2024-11-130.033347
2024-11-140.033209
2024-11-150.032873
2024-11-160.032829
2024-11-170.03275
2024-11-180.032731
2024-11-190.03279
2024-11-200.032525
2024-11-210.03255
2024-11-220.032293
2024-11-230.031403
2024-11-240.031412
2024-11-250.031595
2024-11-260.031454
2024-11-270.031008
2024-11-280.028908
2024-11-290.030348
2024-11-300.030757
2024-12-010.030369
2024-12-020.030456
2024-12-030.030702
2024-12-040.031154
2024-12-050.031153
2024-12-060.032388
2024-12-070.032603
2024-12-080.032668
2024-12-090.032679
2024-12-100.032745
2024-12-110.031787
2024-12-120.030926
2024-12-130.031166
2024-12-140.031347
2024-12-150.03134
2024-12-160.031717
2024-12-170.031576
2024-12-180.031537
2024-12-190.031252
2024-12-200.031593
2024-12-210.031807
2024-12-220.031805
2024-12-230.031649
2024-12-240.032303
2024-12-250.032724
2024-12-260.032699
2024-12-270.032715
2024-12-280.030971
2024-12-290.031458
2024-12-300.031018
2024-12-310.029607
2025-01-010.028773
2025-01-020.028767
2025-01-030.029471
2025-01-040.029651
2025-01-050.02957
2025-01-060.029802
2025-01-070.03043
2025-01-080.030503
2025-01-090.031264
2025-01-100.031993
2025-01-110.032064
2025-01-120.03203
2025-01-130.032091
2025-01-140.031836
2025-01-150.031864
2025-01-160.031915
2025-01-170.031899
2025-01-180.03205
2025-01-190.031951
2025-01-200.031851
2025-01-210.032388
2025-01-220.032877
2025-01-230.03296
2025-01-240.032753
2025-01-250.033509
2025-01-260.033395
2025-01-270.033331
2025-01-280.033595
2025-01-290.03338
2025-01-300.03296
2025-01-310.033219
2025-02-010.033218
2025-02-020.033226
2025-02-030.032911
2025-02-040.032794
2025-02-050.032483
2025-02-060.033426
2025-02-070.033799
2025-02-080.03379
2025-02-090.033761
2025-02-100.033464
2025-02-110.033855
2025-02-120.03389
2025-02-130.034802
2025-02-140.036551
2025-02-150.035948
2025-02-160.035932
2025-02-170.035975
2025-02-180.035753
2025-02-190.035692
2025-02-200.0365
2025-02-210.03689
2025-02-220.036862
2025-02-230.037005
2025-02-240.036871
2025-02-250.037258
2025-02-260.037774
2025-02-270.037661
2025-02-280.037343
2025-03-010.036652
2025-03-020.036644
2025-03-030.036888
2025-03-040.036481
2025-03-050.036472
2025-03-060.036206
2025-03-070.036728
2025-03-080.036393
2025-03-090.036793
2025-03-100.036811
2025-03-110.037358
2025-03-120.038279
2025-03-130.037547
2025-03-140.037941
2025-03-150.038271
2025-03-160.038305
2025-03-170.03821
2025-03-180.038886
2025-03-190.03941
2025-03-200.038962
2025-03-210.038532
2025-03-220.038882
2025-03-230.038864
2025-03-250.039018
2025-03-260.038689
2025-03-270.038868
2025-03-280.03874
2025-03-290.038485
2025-03-300.038426
2025-03-310.038358
2025-04-010.039054
2025-04-020.038697
2025-04-030.038834
2025-04-040.038939
2025-04-050.038778
2025-04-060.038772
2025-04-070.038558
2025-04-080.037982
2025-04-090.038076
2025-04-100.038043
2025-04-110.038836
2025-04-120.03937
2025-04-130.039335
2025-04-140.039139
2025-04-150.039771
2025-04-160.039269
2025-04-170.039375
2025-04-180.039885
2025-04-190.039857
2025-04-200.04007
2025-04-210.040108
2025-04-220.040184
2025-04-230.040113
2025-04-240.039392
2025-04-250.039316
2025-04-260.039744
2025-04-270.039636
2025-04-280.039553
2025-04-290.039625
2025-04-300.0399
2025-05-010.039935
2025-05-020.03986
2025-05-030.039601
2025-05-040.039586
2025-05-050.039542
2025-05-060.040584
2025-05-080.040625
2025-05-090.03967
2025-05-100.039718
2025-05-110.039696
2025-05-120.03919
2025-05-130.040431
2025-05-140.040963
2025-05-150.04073
2025-05-170.040446
2025-05-180.040434
2025-05-190.040403
2025-05-200.040616
2025-05-210.040535
2025-05-220.040993
2025-05-230.041063
2025-05-240.041162
2025-05-250.041187
2025-05-260.041055
2025-05-270.041022
2025-05-280.040784
2025-05-290.04103
2025-05-300.042262
2025-05-310.042258
2025-06-010.042248
2025-06-020.041701
2025-06-030.04141
2025-06-040.041465
2025-06-050.041307
2025-06-060.04203
2025-06-070.041688
2025-06-080.041531
2025-06-090.041689
2025-06-100.041416
2025-06-110.041759
2025-06-120.041141
2025-06-130.040945
2025-06-140.041013
2025-06-150.041027
2025-06-160.041009
2025-06-170.041683
2025-06-180.041661
2025-06-190.041681
2025-06-200.041883
2025-06-210.041701
2025-06-220.041719
2025-06-230.041711
2025-06-240.041736
2025-06-250.041835
2025-06-260.041801
2025-06-270.041583
2025-06-280.041868
2025-06-290.04172
2025-06-300.041639
2025-07-010.041839
2025-07-020.04171
2025-07-030.041495
2025-07-040.041399
2025-07-050.041662
2025-07-060.041565
2025-07-070.041605
2025-07-080.041593
2025-07-090.041742
2025-07-100.041877
2025-07-110.042275
2025-07-120.042004
2025-07-130.041988
2025-07-140.041945
2025-07-150.041956
2025-07-160.042019
2025-07-170.041901
2025-07-180.041961
2025-07-190.041727
2025-07-200.041749
2025-07-210.041626
2025-07-220.041864
2025-07-230.041686
2025-07-240.041727
2025-07-250.041249
2025-07-260.041242
2025-07-270.04127
2025-07-280.041209
2025-07-290.040262
2025-07-300.040398
2025-07-310.04041
2025-08-010.040521
2025-08-020.040705
2025-08-030.040987
2025-08-040.041152
2025-08-050.041189
2025-08-060.041184
2025-08-070.041233
2025-08-080.04169
2025-08-090.041233
2025-08-100.041226
2025-08-110.04133
2025-08-120.041463
2025-08-130.041545
2025-08-140.041816
2025-08-150.041825
2025-08-160.041763
2025-08-170.041751
2025-08-180.041673
2025-08-190.041682
2025-08-200.04161
2025-08-210.041805
2025-08-220.041787
2025-08-230.042014
2025-08-240.041898
2025-08-250.04217
2025-08-260.042012
2025-08-270.042188
2025-08-280.042261
2025-08-290.042316
2025-08-300.042029
2025-08-310.042483
2025-09-010.041933
2025-09-020.041879
2025-09-030.041903
2025-09-040.041677
2025-09-050.041574
2025-09-060.041629
2025-09-070.041555
2025-09-080.041556
2025-09-090.041
2025-09-100.040454
2025-09-110.040045
2025-09-130.040418
2025-09-140.040292
2025-09-150.040577
2025-09-160.040812
2025-09-170.040708
2025-09-180.040375
2025-09-190.040647
2025-09-200.040537
2025-09-210.040489
2025-09-220.040513
2025-09-230.040495
2025-09-240.040485
2025-09-250.040411
2025-09-260.040389
2025-09-270.040461
2025-09-280.040487
2025-09-290.040661
2025-09-300.040761
2025-10-010.041005
2025-10-020.04114
2025-10-030.041336
2025-10-040.041285
2025-10-050.041154
2025-10-060.041262
2025-10-070.0409
2025-10-080.041194
2025-10-090.041708
2025-10-100.04193
2025-10-110.041885
2025-10-120.041631
2025-10-130.041946
2025-10-140.042057
2025-10-150.042787
2025-10-160.043305
2025-10-170.04236
2025-10-180.04202
2025-10-190.041976
2025-10-200.041996
2025-10-210.042121
2025-10-220.041868
2025-10-230.041796
2025-10-240.041907
2025-10-250.04277
2025-10-260.042592
2025-10-270.04269
2025-10-280.042988
2025-10-290.042987
2025-10-300.042619
2025-10-310.042634
2025-11-010.042268
2025-11-020.042102
2025-11-030.042159
2025-11-040.042229
2025-11-050.042062
2025-11-060.04188
2025-11-070.041928
2025-11-080.042164
2025-11-090.042112
2025-11-100.04208
2025-11-110.041968
2025-11-120.042125
2025-11-130.04197
2025-11-140.042263
2025-11-150.042193
2025-11-160.042138
2025-11-170.042136
2025-11-180.042034
2025-11-190.042122
2025-11-200.042395
2025-11-210.042664
2025-11-220.043176
2025-11-230.043177
2025-11-240.043197
2025-11-250.043547
2025-11-260.043301
2025-11-270.043513
2025-11-280.04057
2025-11-290.038302
2025-11-300.037688
2025-12-010.038683
2025-12-020.040455
2025-12-030.040867
2025-12-040.037479
2025-12-050.037394
2025-12-060.037541
2025-12-070.037553
2025-12-080.0375
2025-12-090.037696
2025-12-110.037101
2025-12-120.036616
2025-12-130.036946
2025-12-140.036855
2025-12-150.036886
2025-12-160.03684
2025-12-170.037171
2025-12-180.036492
2025-12-190.036738
2025-12-200.036369
2025-12-210.036423
2025-12-220.036131
2025-12-230.036762
2025-12-240.037118
2025-12-250.037024
2025-12-260.037026
2025-12-270.037031
2025-12-280.037386
2025-12-290.037051
2025-12-300.036804
2025-12-310.036793
2026-01-010.037159
2026-01-020.037239
2026-01-030.036487
2026-01-040.036553
2026-01-050.036662
2026-01-060.036491
2026-01-070.036526
2026-01-080.036622
2026-01-090.036604
2026-01-100.036899
2026-01-110.037046
2026-01-120.036773
2026-01-130.037183
2026-01-140.036961
2026-01-150.037017
2026-01-160.036947
2026-01-170.037016
2026-01-180.037025
2026-01-190.037003
2026-01-200.037152
2026-01-210.036873
2026-01-220.037119
2026-01-230.037187
2026-01-240.037291
2026-01-250.037298
2026-01-260.037525
2026-01-270.037221
2026-01-280.037163
2026-01-290.037066
2026-01-300.037323
2026-01-310.037284
2026-02-010.037439
2026-02-020.037526
2026-02-030.037418
2026-02-040.037207
2026-02-050.037302
2026-02-060.037372
2026-02-070.037336
2026-02-080.037239
2026-02-090.037357
2026-02-100.037395
2026-02-110.037267
2026-02-120.037231
2026-02-130.037088
2026-02-140.037495
2026-02-150.037286
2026-02-160.037156
2026-02-170.037146
2026-02-180.037391
2026-02-190.037275
2026-02-200.03727
2026-02-210.0373
2026-02-220.037301
2026-02-230.037477
2026-02-240.037344
2026-02-250.037381
2026-02-260.03744
2026-02-270.037602
2026-02-280.037549
2026-03-010.037447
2026-03-020.037481
2026-03-030.037514
2026-03-040.037458
2026-03-050.037575
2026-03-060.037316
2026-03-070.037217
2026-03-080.037183
2026-03-090.036872
2026-03-100.037415
2026-03-110.037253
2026-03-120.037293
2026-03-130.037225
2026-03-140.036929
2026-03-150.036858
2026-03-160.036846
2026-03-170.036774
2026-03-180.036746
2026-03-190.036547
2026-03-200.035364
2026-03-210.036404
2026-03-220.036254
2026-03-230.035664
2026-03-240.036309
2026-03-250.036771
2026-03-260.036774
2026-03-270.036636
2026-03-280.036563
2026-03-290.036476
2026-03-300.036459
2026-03-310.036558
2026-04-010.036554
2026-04-020.036975
2026-04-030.03689
2026-04-040.036725
2026-04-050.036877
2026-04-060.036789
2026-04-070.036908
2026-04-080.037348
2026-04-090.03704
2026-04-100.037159
2026-04-110.037211
2026-04-120.037168
2026-04-130.037007
2026-04-140.037384
2026-04-150.037852
2026-04-160.037756
2026-04-170.037246
2026-04-180.037257
2026-04-190.037322
2026-04-200.037281
2026-04-210.037825
2026-04-220.037637
2026-04-230.037575
2026-04-240.037259
2026-04-250.037615
2026-04-260.037571
2026-04-270.037471
2026-04-280.037659
2026-04-290.037454
2026-04-300.037686
2026-05-010.037669
2026-05-020.037647
2026-05-030.037647
2026-05-040.037679
2026-05-050.037731
2026-05-060.037411
2026-05-070.037798
2026-05-080.037811
2026-05-090.038064
2026-05-100.037964
2026-05-110.037701
2026-05-120.037922
2026-05-140.037955
2026-05-150.038147
2026-05-160.038172
2026-05-170.038171
2026-05-180.038038
2026-05-190.037804
2026-05-200.038244
2026-05-210.038427
2026-05-230.038376
2026-05-240.038371
2026-05-250.038491
2026-05-260.038518
2026-05-270.038204
2026-05-280.03865
2026-05-290.038643
2026-05-300.038516
2026-05-310.038516
2026-06-010.038621
2026-06-020.038396
2026-06-030.038114
2026-06-040.038303
2026-06-050.038391
2026-06-060.038086
2026-06-090.03815
2026-06-100.038381
2026-06-110.038176
2026-06-120.038342
2026-06-130.03818
2026-06-140.038179
2026-06-150.03831
2026-06-160.038249
2026-06-170.038197
2026-06-180.037952
2026-06-190.038044
2026-06-200.037997
2026-06-210.037997
2026-06-220.03812
2026-06-230.037831
2026-06-240.037825
2026-06-250.037757
2026-06-260.038175
2026-06-270.037332
2026-06-280.036786
2026-06-290.037353
2026-06-300.037851
2026-07-010.037093
2026-07-020.037522
2026-07-030.037389
2026-07-040.037646
2026-07-050.037698
2026-07-060.037695
2026-07-070.037299
2026-07-080.037507
2026-07-090.037312
2026-07-100.037621
2026-07-110.037123
2026-07-120.037339
2026-07-130.037267
2026-07-140.037461
2026-07-150.037062
2026-07-160.03724
2026-07-170.037094
2026-07-180.037027
2026-07-190.036918
2026-07-200.036908
2026-07-210.036827
2026-07-220.036935
2026-07-230.036738
2026-07-240.036735
2026-07-250.036701
2026-07-260.036701
2026-07-270.036742
2026-07-280.036821
2026-07-290.036683
2026-07-300.036475
2026-07-310.036518
2026-08-010.03659
2026-08-020.03659
2026-08-030.036723
2026-08-040.036602
2026-08-050.036558
2026-08-060.036565
2026-08-070.035846
2026-08-080.036356
2026-08-090.036383
2026-08-100.03639
2026-08-110.035998
2026-08-120.036081
2026-08-130.036156
2026-08-140.036403
2026-08-150.036114
2026-08-160.036167
2026-08-170.036204
2026-08-180.03579
2026-08-200.036106
2026-08-210.03651
2026-08-220.036173
2026-08-230.036225
2026-08-240.036339
2026-08-250.03585
2026-08-260.036038
2026-08-270.03536
2026-08-280.035258
2026-08-290.035015
2026-08-300.035255
2026-08-310.035478
2026-09-010.035673
2026-09-020.035653
2026-09-030.035372
2026-09-040.03556
2026-09-050.035907
2026-09-060.035596
2026-09-070.035553
2026-09-080.035679
2026-09-090.035743
2026-09-100.035893
2026-09-110.03618
2026-09-120.036075
2026-09-130.035997
2026-09-140.035945
2026-09-150.035945
2026-09-160.036042
2026-09-170.036159
2026-09-180.035887
2026-09-190.035856
2026-09-200.035929
2026-09-210.035848
2026-09-220.036099
2026-09-230.036011
2026-09-240.035836
2026-09-250.035682
2026-09-260.035773
2026-09-270.035833
2026-09-280.035855
2026-09-300.035844
2026-10-020.036212
2026-10-030.036008
2026-10-050.036105
2026-10-060.036078
2026-10-070.036178
2026-10-080.035803
2026-10-090.035851
2026-10-100.035724
2026-10-110.035724
2026-10-120.035575
2026-10-130.035957
2026-10-140.035931
2026-10-150.036111
2026-10-160.035978

High

0.04355

Low

0.02877

Average

0.03767

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

RUB/BYN API questions

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

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

How far back does RUB/BYN historical data go?

Daily RUB/BYN 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 RUB/BYN 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.