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ERN to BYN exchange rate API

Nakfa to Belarussian Ruble · quoted 2026-10-31

0.19690

▼ +9.71% over 2Y

1 ERN = 0.19690 BYN · 1 BYN = 5.0786 ERN · Get this rate via the API

1 ERN buys 0.19690 BYN as of 2026-10-31, so 1 BYN buys 5.0786 ERN. Over the last 2 years, ERN/BYN traded between 0.18216 and 0.22770, averaged 0.20842 and fell 9.71%. The API holds daily ERN/BYN 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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ERN/BYN over 2Y: show the values
Rates per 1 ERN. Missing rates are shown as a dash.
DateBYN
2024-10-310.218089
2024-11-010.218082
2024-11-020.218297
2024-11-030.218323
2024-11-040.218102
2024-11-050.218084
2024-11-060.218091
2024-11-070.218087
2024-11-080.218085
2024-11-090.218305
2024-11-100.218338
2024-11-110.218069
2024-11-120.218089
2024-11-130.218084
2024-11-140.218088
2024-11-150.218086
2024-11-160.218596
2024-11-170.218333
2024-11-180.218073
2024-11-190.218113
2024-11-200.218086
2024-11-210.218084
2024-11-220.218087
2024-11-230.218304
2024-11-240.218333
2024-11-250.21812
2024-11-260.218086
2024-11-270.218084
2024-11-280.218068
2024-11-290.218117
2024-11-300.218306
2024-12-010.217963
2024-12-020.218087
2024-12-030.218
2024-12-040.218083
2024-12-050.218084
2024-12-060.218086
2024-12-070.218358
2024-12-080.218434
2024-12-090.218084
2024-12-100.218111
2024-12-110.218107
2024-12-120.218107
2024-12-130.218103
2024-12-140.218311
2024-12-150.218333
2024-12-160.218084
2024-12-170.218084
2024-12-180.218094
2024-12-190.218087
2024-12-200.217992
2024-12-210.218298
2024-12-220.218333
2024-12-230.218072
2024-12-240.218
2024-12-250.218006
2024-12-260.217996
2024-12-270.218089
2024-12-280.218299
2024-12-290.218333
2024-12-300.218088
2024-12-310.218111
2025-01-010.218002
2025-01-020.218084
2025-01-030.218085
2025-01-040.218311
2025-01-050.218333
2025-01-060.218087
2025-01-070.218085
2025-01-080.218094
2025-01-090.218108
2025-01-100.218087
2025-01-110.218285
2025-01-120.218333
2025-01-130.218118
2025-01-140.218079
2025-01-150.218087
2025-01-160.218087
2025-01-170.21809
2025-01-180.218288
2025-01-190.218334
2025-01-200.218086
2025-01-210.218092
2025-01-220.218089
2025-01-230.218091
2025-01-240.218096
2025-01-250.218288
2025-01-260.217743
2025-01-270.218084
2025-01-280.218087
2025-01-290.218089
2025-01-300.218085
2025-01-310.21809
2025-02-010.21829
2025-02-020.218343
2025-02-030.218086
2025-02-040.218098
2025-02-050.218087
2025-02-060.218113
2025-02-070.218117
2025-02-080.218335
2025-02-090.218333
2025-02-100.218086
2025-02-110.218085
2025-02-120.2181
2025-02-130.218087
2025-02-140.218087
2025-02-150.218247
2025-02-160.218275
2025-02-170.218086
2025-02-180.218092
2025-02-190.218092
2025-02-200.218087
2025-02-210.218089
2025-02-220.218263
2025-02-230.218333
2025-02-240.218102
2025-02-250.218092
2025-02-260.218086
2025-02-270.218071
2025-02-280.218086
2025-03-010.218304
2025-03-020.218333
2025-03-030.218087
2025-03-040.218089
2025-03-050.218101
2025-03-060.218096
2025-03-070.218123
2025-03-080.218357
2025-03-090.218434
2025-03-100.218147
2025-03-110.218095
2025-03-120.218084
2025-03-130.218085
2025-03-140.218087
2025-03-150.218304
2025-03-160.218011
2025-03-170.218088
2025-03-180.218087
2025-03-190.218086
2025-03-200.21811
2025-03-210.218104
2025-03-220.218304
2025-03-230.217641
2025-03-250.218086
2025-03-260.218083
2025-03-270.218087
2025-03-280.218097
2025-03-290.217556
2025-03-300.217612
2025-03-310.217015
2025-04-010.218088
2025-04-020.218097
2025-04-030.218096
2025-04-040.218097
2025-04-050.218308
2025-04-060.218408
2025-04-070.218084
2025-04-080.218085
2025-04-090.218093
2025-04-100.218084
2025-04-110.218091
2025-04-120.218321
2025-04-130.218333
2025-04-140.218092
2025-04-150.218093
2025-04-160.218092
2025-04-170.218031
2025-04-180.218007
2025-04-190.218252
2025-04-200.218333
2025-04-210.218062
2025-04-220.218
2025-04-230.218086
2025-04-240.218099
2025-04-250.218086
2025-04-260.218331
2025-04-270.218333
2025-04-280.218208
2025-04-290.218085
2025-04-300.218236
2025-05-010.218499
2025-05-020.218254
2025-05-030.218333
2025-05-040.218383
2025-05-050.218253
2025-05-060.218243
2025-05-080.218239
2025-05-090.218252
2025-05-100.218332
2025-05-110.218333
2025-05-120.218252
2025-05-130.218155
2025-05-140.218253
2025-05-150.218252
2025-05-170.218403
2025-05-180.218333
2025-05-190.218253
2025-05-200.218269
2025-05-210.21805
2025-05-220.218248
2025-05-230.218215
2025-05-240.218092
2025-05-250.218333
2025-05-260.218089
2025-05-270.218184
2025-05-280.218227
2025-05-290.218333
2025-05-300.218246
2025-05-310.218332
2025-06-010.218333
2025-06-020.218119
2025-06-030.21815
2025-06-040.21828
2025-06-050.218252
2025-06-060.218245
2025-06-070.218333
2025-06-080.218333
2025-06-090.218337
2025-06-100.218246
2025-06-110.218254
2025-06-120.217993
2025-06-130.218324
2025-06-140.218134
2025-06-150.218333
2025-06-160.218175
2025-06-170.218258
2025-06-180.218247
2025-06-190.218254
2025-06-200.218253
2025-06-210.218033
2025-06-220.218333
2025-06-230.218306
2025-06-240.218163
2025-06-250.218253
2025-06-260.218223
2025-06-270.218239
2025-06-280.218331
2025-06-290.218332
2025-06-300.218254
2025-07-010.218243
2025-07-020.21824
2025-07-030.218239
2025-07-040.218313
2025-07-050.218333
2025-07-060.218224
2025-07-070.218227
2025-07-080.218184
2025-07-090.218251
2025-07-100.218214
2025-07-110.218253
2025-07-120.218328
2025-07-130.218333
2025-07-140.218249
2025-07-150.218252
2025-07-160.218443
2025-07-170.218226
2025-07-180.218155
2025-07-190.218331
2025-07-200.218487
2025-07-210.218275
2025-07-220.218251
2025-07-230.218131
2025-07-240.218114
2025-07-250.218214
2025-07-260.21832
2025-07-270.218332
2025-07-280.218216
2025-07-290.218205
2025-07-300.218253
2025-07-310.218251
2025-08-010.218253
2025-08-020.21682
2025-08-030.218666
2025-08-040.218401
2025-08-050.21901
2025-08-060.219554
2025-08-070.220029
2025-08-080.220219
2025-08-090.219666
2025-08-100.219746
2025-08-110.219602
2025-08-120.220056
2025-08-130.220387
2025-08-140.221585
2025-08-150.222368
2025-08-160.222997
2025-08-170.223
2025-08-180.222778
2025-08-190.223551
2025-08-200.224037
2025-08-210.22442
2025-08-220.224537
2025-08-230.224991
2025-08-240.224998
2025-08-250.225345
2025-08-260.226029
2025-08-270.226412
2025-08-280.226636
2025-08-290.226914
2025-08-300.224673
2025-08-310.226802
2025-09-010.224865
2025-09-020.224953
2025-09-030.225091
2025-09-040.225045
2025-09-050.225302
2025-09-060.225327
2025-09-070.225278
2025-09-080.225284
2025-09-090.22545
2025-09-100.225729
2025-09-110.22559
2025-09-130.225673
2025-09-140.225755
2025-09-150.225748
2025-09-160.22565
2025-09-170.225688
2025-09-180.225825
2025-09-190.225702
2025-09-200.225672
2025-09-210.22534
2025-09-220.225861
2025-09-230.225742
2025-09-240.225747
2025-09-250.225755
2025-09-260.226079
2025-09-270.225667
2025-09-280.225181
2025-09-290.225771
2025-09-300.22576
2025-10-010.225785
2025-10-020.22597
2025-10-030.226165
2025-10-040.226294
2025-10-050.225592
2025-10-060.226268
2025-10-070.226418
2025-10-080.226631
2025-10-090.226628
2025-10-100.226933
2025-10-110.226938
2025-10-120.226348
2025-10-130.226888
2025-10-140.227009
2025-10-150.226774
2025-10-160.227046
2025-10-170.226913
2025-10-180.227089
2025-10-190.227233
2025-10-200.22719
2025-10-210.227084
2025-10-220.227101
2025-10-230.227091
2025-10-240.227054
2025-10-250.227022
2025-10-260.227004
2025-10-270.227101
2025-10-280.227118
2025-10-290.227119
2025-10-300.227126
2025-10-310.227152
2025-11-010.227035
2025-11-020.226971
2025-11-030.227452
2025-11-040.227286
2025-11-050.227121
2025-11-060.227115
2025-11-070.227102
2025-11-080.227319
2025-11-090.22733
2025-11-100.227301
2025-11-110.227318
2025-11-120.227333
2025-11-130.227395
2025-11-140.227368
2025-11-150.22736
2025-11-160.227258
2025-11-170.227385
2025-11-180.227571
2025-11-190.227654
2025-11-200.227653
2025-11-210.227703
2025-11-220.22755
2025-11-230.22763
2025-11-240.2277
2025-11-250.227681
2025-11-260.227687
2025-11-270.227705
2025-11-280.210831
2025-11-290.197062
2025-11-300.194865
2025-12-010.200221
2025-12-020.209616
2025-12-030.210912
2025-12-040.1938
2025-12-050.192167
2025-12-060.191333
2025-12-070.191333
2025-12-080.192148
2025-12-090.192699
2025-12-110.194635
2025-12-120.195904
2025-12-130.196331
2025-12-140.196404
2025-12-150.195697
2025-12-160.195264
2025-12-170.195891
2025-12-180.195801
2025-12-190.195493
2025-12-200.195656
2025-12-210.195579
2025-12-220.194751
2025-12-230.193106
2025-12-240.193098
2025-12-250.194333
2025-12-260.194335
2025-12-270.194333
2025-12-280.194333
2025-12-290.193963
2025-12-300.192617
2025-12-310.194993
2026-01-010.195673
2026-01-020.195751
2026-01-030.195665
2026-01-040.195631
2026-01-050.197101
2026-01-060.196798
2026-01-070.196029
2026-01-080.196428
2026-01-090.196123
2026-01-100.194999
2026-01-110.195209
2026-01-120.194608
2026-01-130.194154
2026-01-140.19396
2026-01-150.19372
2026-01-160.192986
2026-01-170.191997
2026-01-180.192288
2026-01-190.191979
2026-01-200.191996
2026-01-210.191865
2026-01-220.19044
2026-01-230.188367
2026-01-240.188332
2026-01-250.188076
2026-01-260.188897
2026-01-270.189821
2026-01-280.189282
2026-01-290.18915
2026-01-300.189004
2026-01-310.18968
2026-02-010.189667
2026-02-020.190598
2026-02-030.191321
2026-02-040.190996
2026-02-050.190807
2026-02-060.191213
2026-02-070.191143
2026-02-080.191271
2026-02-090.191647
2026-02-100.191974
2026-02-110.191987
2026-02-120.19136
2026-02-130.190944
2026-02-140.190666
2026-02-150.190732
2026-02-160.190401
2026-02-170.190094
2026-02-180.190329
2026-02-190.190777
2026-02-200.190767
2026-02-210.190669
2026-02-220.190845
2026-02-230.191181
2026-02-240.191242
2026-02-250.190922
2026-02-260.191458
2026-02-270.192754
2026-02-280.192963
2026-03-010.192904
2026-03-020.193237
2026-03-030.193688
2026-03-040.193872
2026-03-050.195035
2026-03-060.19572
2026-03-070.196664
2026-03-080.19589
2026-03-090.195735
2026-03-100.195492
2026-03-110.196304
2026-03-120.19681
2026-03-130.197251
2026-03-140.196999
2026-03-150.197011
2026-03-160.197873
2026-03-170.199794
2026-03-180.201792
2026-03-190.204294
2026-03-200.203109
2026-03-210.201009
2026-03-220.201485
2026-03-230.200023
2026-03-240.198307
2026-03-250.197389
2026-03-260.198577
2026-03-270.198757
2026-03-280.198465
2026-03-290.198078
2026-03-300.198131
2026-03-310.19814
2026-04-010.198133
2026-04-020.198002
2026-04-030.197326
2026-04-040.196666
2026-04-050.196666
2026-04-060.196669
2026-04-070.196437
2026-04-080.195307
2026-04-090.193967
2026-04-100.192298
2026-04-110.191276
2026-04-120.191057
2026-04-130.190766
2026-04-140.189848
2026-04-150.190209
2026-04-160.190024
2026-04-170.189647
2026-04-180.189345
2026-04-190.189675
2026-04-200.189543
2026-04-210.189
2026-04-220.188502
2026-04-230.188125
2026-04-240.188476
2026-04-250.188543
2026-04-260.188543
2026-04-270.187966
2026-04-280.187986
2026-04-290.188079
2026-04-300.187798
2026-05-010.188168
2026-05-020.188168
2026-05-030.188168
2026-05-040.188351
2026-05-050.188663
2026-05-060.188301
2026-05-070.188361
2026-05-080.188174
2026-05-090.188392
2026-05-100.187896
2026-05-110.187205
2026-05-120.186189
2026-05-140.186331
2026-05-150.186291
2026-05-160.185333
2026-05-170.185438
2026-05-180.18463
2026-05-190.182658
2026-05-200.182161
2026-05-210.182726
2026-05-230.182999
2026-05-240.18295
2026-05-250.182999
2026-05-260.183869
2026-05-270.183142
2026-05-280.182793
2026-05-290.182564
2026-05-300.182672
2026-05-310.182676
2026-06-010.183435
2026-06-020.184287
2026-06-030.186
2026-06-040.188242
2026-06-050.187877
2026-06-060.187096
2026-06-090.185628
2026-06-100.18422
2026-06-110.183866
2026-06-120.183979
2026-06-130.184571
2026-06-140.184445
2026-06-150.184449
2026-06-160.184686
2026-06-170.184614
2026-06-180.184606
2026-06-190.185356
2026-06-200.185244
2026-06-210.185068
2026-06-220.185875
2026-06-230.18721
2026-06-240.187898
2026-06-250.188533
2026-06-260.19137
2026-06-270.193645
2026-06-280.193599
2026-06-290.19383
2026-06-300.194352
2026-07-010.194615
2026-07-020.193867
2026-07-030.193191
2026-07-040.193722
2026-07-050.193509
2026-07-060.193649
2026-07-070.19177
2026-07-080.191207
2026-07-090.191095
2026-07-100.190655
2026-07-110.190772
2026-07-120.19079
2026-07-130.190833
2026-07-140.191436
2026-07-150.191395
2026-07-160.192358
2026-07-170.193123
2026-07-180.192894
2026-07-190.192711
2026-07-200.192596
2026-07-210.192793
2026-07-220.192776
2026-07-230.192201
2026-07-240.191855
2026-07-250.191304
2026-07-260.191329
2026-07-270.191111
2026-07-280.191368
2026-07-290.192542
2026-07-300.194118
2026-07-310.194125
2026-08-010.193477
2026-08-020.193405
2026-08-030.194305
2026-08-040.196197
2026-08-050.196378
2026-08-060.197407
2026-08-070.198346
2026-08-080.198536
2026-08-090.197938
2026-08-100.198106
2026-08-110.198012
2026-08-120.198356
2026-08-130.199888
2026-08-140.201632
2026-08-150.202626
2026-08-160.202504
2026-08-170.202556
2026-08-180.202882
2026-08-200.20217
2026-08-210.201524
2026-08-220.199576
2026-08-230.199707
2026-08-240.200473
2026-08-250.200479
2026-08-260.201025
2026-08-270.201128
2026-08-280.200906
2026-08-290.201173
2026-08-300.202176
2026-08-310.203341
2026-09-010.205288
2026-09-020.206376
2026-09-030.205862
2026-09-040.205441
2026-09-050.205448
2026-09-060.20541
2026-09-070.205289
2026-09-080.205128
2026-09-090.204568
2026-09-100.203386
2026-09-110.202512
2026-09-120.20248
2026-09-130.202271
2026-09-140.202574
2026-09-150.202521
2026-09-160.202315
2026-09-170.203044
2026-09-180.202162
2026-09-190.201743
2026-09-200.201409
2026-09-210.201145
2026-09-220.201572
2026-09-230.20238
2026-09-240.202689
2026-09-250.20223
2026-09-260.201242
2026-09-270.201471
2026-09-280.201699
2026-09-300.20011
2026-10-020.201263
2026-10-030.200874
2026-10-050.201856
2026-10-060.20406
2026-10-070.204452
2026-10-080.204075
2026-10-090.20313
2026-10-100.202864
2026-10-110.202831
2026-10-120.20206
2026-10-130.201159
2026-10-140.200895
2026-10-150.201363
2026-10-160.200731
2026-10-170.200728
2026-10-180.201026
2026-10-190.200244
2026-10-200.1987
2026-10-210.198396
2026-10-220.197561
2026-10-230.196529
2026-10-240.195581
2026-10-250.19561
2026-10-260.195901
2026-10-270.196439
2026-10-280.196347
2026-10-290.196385
2026-10-300.196449
2026-10-310.196904

High

0.22770

Low

0.18216

Average

0.20842

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

ERN/BYN API questions

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

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

How far back does ERN/BYN historical data go?

Daily ERN/BYN 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 ERN/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.