Skip to content

CHF to BYN exchange rate API

Swiss Franc to Belarussian Ruble · quoted 2026-10-16

3.6548

▼ +3.65% over 2Y

1 CHF = 3.6548 BYN · 1 BYN = 0.27361 CHF · Get this rate via the API

1 CHF buys 3.6548 BYN as of 2026-10-16, so 1 BYN buys 0.27361 CHF. Over the last 2 years, CHF/BYN traded between 3.4380 and 4.3251, averaged 3.8077 and fell 3.65%. The API holds daily CHF/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

Download CSV
CHF/BYN over 2Y: show the values
Rates per 1 CHF. Missing rates are shown as a dash.
DateBYN
2024-10-163.793394
2024-10-173.789276
2024-10-183.774461
2024-10-193.786722
2024-10-203.786957
2024-10-213.785069
2024-10-223.779906
2024-10-233.771125
2024-10-243.779088
2024-10-253.774692
2024-10-263.777693
2024-10-273.776967
2024-10-283.777993
2024-10-293.761911
2024-10-303.766581
2024-10-313.782275
2024-11-013.77718
2024-11-023.780225
2024-11-033.769186
2024-11-043.790952
2024-11-053.791432
2024-11-063.734775
2024-11-073.740582
2024-11-083.751549
2024-11-093.739171
2024-11-103.73992
2024-11-113.718635
2024-11-123.713044
2024-11-133.707257
2024-11-143.677752
2024-11-153.687303
2024-11-163.692547
2024-11-173.687679
2024-11-183.686106
2024-11-193.70973
2024-11-203.698504
2024-11-213.704899
2024-11-223.673532
2024-11-233.66477
2024-11-243.668967
2024-11-253.682706
2024-11-263.695572
2024-11-273.70069
2024-11-283.702295
2024-11-293.712147
2024-11-303.7166
2024-12-013.710476
2024-12-023.689543
2024-12-033.692585
2024-12-043.68855
2024-12-053.705449
2024-12-063.728315
2024-12-073.725342
2024-12-083.726166
2024-12-093.719281
2024-12-103.716511
2024-12-113.704194
2024-12-123.683072
2024-12-133.66652
2024-12-143.66804
2024-12-153.667989
2024-12-163.664292
2024-12-173.647992
2024-12-183.659859
2024-12-193.649037
2024-12-203.651582
2024-12-213.664014
2024-12-223.667254
2024-12-233.641429
2024-12-243.632365
2024-12-253.631899
2024-12-263.634533
2024-12-273.633089
2024-12-283.62903
2024-12-293.630879
2024-12-303.621166
2024-12-313.611278
2025-01-013.606249
2025-01-023.602906
2025-01-033.598697
2025-01-043.603557
2025-01-053.604338
2025-01-063.629926
2025-01-073.606885
2025-01-083.587791
2025-01-093.587758
2025-01-103.579827
2025-01-113.57352
2025-01-123.573119
2025-01-133.570034
2025-01-143.567147
2025-01-153.586813
2025-01-163.583927
2025-01-173.586172
2025-01-183.578645
2025-01-193.580532
2025-01-203.579034
2025-01-213.594116
2025-01-223.615475
2025-01-233.604683
2025-01-243.60844
2025-01-253.616046
2025-01-263.605557
2025-01-273.643977
2025-01-283.610877
2025-01-293.606463
2025-01-303.604613
2025-01-313.59818
2025-02-013.594521
2025-02-023.591218
2025-02-033.578127
2025-02-043.598418
2025-02-053.62892
2025-02-063.611602
2025-02-073.604912
2025-02-083.599768
2025-02-093.600099
2025-02-103.592994
2025-02-113.581796
2025-02-123.587343
2025-02-133.607786
2025-02-143.630242
2025-02-153.641054
2025-02-163.640304
2025-02-173.629262
2025-02-183.626118
2025-02-193.617774
2025-02-203.625414
2025-02-213.634255
2025-02-223.646491
2025-02-233.648498
2025-02-243.63675
2025-02-253.658607
2025-02-263.652697
2025-02-273.643134
2025-02-283.625456
2025-03-013.627662
2025-03-023.627311
2025-03-033.631125
2025-03-043.685375
2025-03-053.677293
2025-03-063.692476
2025-03-073.716919
2025-03-083.720678
2025-03-093.720749
2025-03-103.730772
2025-03-113.715438
2025-03-123.702161
2025-03-133.698504
2025-03-143.694771
2025-03-153.699446
2025-03-163.69685
2025-03-173.709157
2025-03-183.720058
2025-03-193.719851
2025-03-203.705759
2025-03-213.710192
2025-03-223.706309
2025-03-233.69483
2025-03-243.711497
2025-03-253.71232
2025-03-263.702301
2025-03-273.704443
2025-03-283.70835
2025-03-293.703898
2025-03-303.707887
2025-03-313.693771
2025-04-013.707043
2025-04-023.703412
2025-04-033.80618
2025-04-043.845281
2025-04-053.804431
2025-04-063.816425
2025-04-073.825951
2025-04-083.831493
2025-04-093.894437
2025-04-103.898506
2025-04-114.011777
2025-04-124.02677
2025-04-134.011117
2025-04-143.989552
2025-04-154.008377
2025-04-164.01152
2025-04-173.998769
2025-04-184.001075
2025-04-194.010782
2025-04-204.008092
2025-04-214.048389
2025-04-224.027331
2025-04-233.980157
2025-04-243.962577
2025-04-253.943548
2025-04-263.955789
2025-04-273.952882
2025-04-283.946513
2025-04-293.961283
2025-04-303.965291
2025-05-013.956778
2025-05-023.974624
2025-05-033.961299
2025-05-043.964718
2025-05-053.97759
2025-05-063.966852
2025-05-073.972251
2025-05-083.965867
2025-05-093.938478
2025-05-103.937947
2025-05-113.930266
2025-05-123.880752
2025-05-133.885672
2025-05-143.909736
2025-05-153.905024
2025-05-163.905032
2025-05-173.911325
2025-05-183.915255
2025-05-193.924793
2025-05-203.929492
2025-05-213.959399
2025-05-223.962604
2025-05-233.97793
2025-05-243.983191
2025-05-253.987669
2025-05-263.979382
2025-05-273.959682
2025-05-283.956133
2025-05-293.956033
2025-05-303.973929
2025-05-313.983155
2025-06-013.982547
2025-06-024.001773
2025-06-033.981396
2025-06-043.977976
2025-06-053.99321
2025-06-063.981237
2025-06-073.98406
2025-06-083.982903
2025-06-093.988531
2025-06-103.984997
2025-06-113.979749
2025-06-124.021558
2025-06-134.028243
2025-06-144.033298
2025-06-154.037527
2025-06-164.032523
2025-06-174.026385
2025-06-184.006589
2025-06-194.002217
2025-06-204.00402
2025-06-213.999886
2025-06-224.004567
2025-06-234.001935
2025-06-244.046371
2025-06-254.056151
2025-06-264.081667
2025-06-274.093818
2025-06-284.101006
2025-06-294.100441
2025-06-304.104973
2025-07-014.14648
2025-07-024.124468
2025-07-034.124634
2025-07-044.12299
2025-07-054.122974
2025-07-064.121833
2025-07-074.104189
2025-07-084.101197
2025-07-094.106869
2025-07-104.112245
2025-07-114.108245
2025-07-124.111403
2025-07-134.113705
2025-07-144.111973
2025-07-154.10676
2025-07-164.076322
2025-07-174.065494
2025-07-184.088657
2025-07-194.080952
2025-07-204.089688
2025-07-214.09645
2025-07-224.106792
2025-07-234.122836
2025-07-244.117583
2025-07-254.107378
2025-07-264.116706
2025-07-274.117052
2025-07-284.086827
2025-07-294.056791
2025-07-304.057325
2025-07-314.03051
2025-08-014.009288
2025-08-024.045394
2025-08-034.078418
2025-08-044.05471
2025-08-054.058025
2025-08-064.078949
2025-08-074.08235
2025-08-084.088929
2025-08-094.076655
2025-08-104.077271
2025-08-114.059732
2025-08-124.0677
2025-08-134.114616
2025-08-144.126935
2025-08-154.13949
2025-08-164.147514
2025-08-174.145486
2025-08-184.139595
2025-08-194.163355
2025-08-204.163982
2025-08-214.173025
2025-08-224.166729
2025-08-234.211459
2025-08-244.209835
2025-08-254.212894
2025-08-264.214913
2025-08-274.210913
2025-08-284.243904
2025-08-294.237572
2025-08-304.210918
2025-08-314.251918
2025-09-014.211288
2025-09-024.200492
2025-09-034.197232
2025-09-044.19019
2025-09-054.209857
2025-09-064.234522
2025-09-074.232023
2025-09-084.248714
2025-09-094.25629
2025-09-104.244945
2025-09-114.230729
2025-09-124.246362
2025-09-134.249696
2025-09-144.251077
2025-09-154.259857
2025-09-164.280623
2025-09-174.300961
2025-09-184.290217
2025-09-194.252217
2025-09-204.256193
2025-09-214.249579
2025-09-224.269687
2025-09-234.273619
2025-09-244.264427
2025-09-254.254293
2025-09-264.241543
2025-09-274.242197
2025-09-284.233669
2025-09-294.242904
2025-09-304.246035
2025-10-014.239893
2025-10-024.261055
2025-10-034.260669
2025-10-044.266551
2025-10-054.248246
2025-10-064.255475
2025-10-074.253917
2025-10-084.247789
2025-10-094.240059
2025-10-104.223243
2025-10-114.237904
2025-10-124.239802
2025-10-134.231851
2025-10-144.231886
2025-10-154.248642
2025-10-164.264998
2025-10-174.294978
2025-10-184.292609
2025-10-194.296864
2025-10-204.299008
2025-10-214.283496
2025-10-224.277349
2025-10-234.269658
2025-10-244.27642
2025-10-254.280606
2025-10-264.276878
2025-10-274.28022
2025-10-284.277782
2025-10-294.272623
2025-10-304.239805
2025-10-314.23902
2025-11-014.228955
2025-11-024.233817
2025-11-034.224919
2025-11-044.214776
2025-11-054.206643
2025-11-064.217459
2025-11-074.229279
2025-11-084.234257
2025-11-094.233609
2025-11-104.233913
2025-11-114.25395
2025-11-124.26748
2025-11-134.287284
2025-11-144.325082
2025-11-154.290717
2025-11-164.292557
2025-11-174.286313
2025-11-184.28498
2025-11-194.26043
2025-11-204.230473
2025-11-214.235894
2025-11-224.222249
2025-11-234.225294
2025-11-244.228727
2025-11-254.221432
2025-11-264.232846
2025-11-274.2383
2025-11-283.925422
2025-11-293.671985
2025-11-303.635568
2025-12-013.751652
2025-12-023.907273
2025-12-033.953939
2025-12-043.630961
2025-12-053.584293
2025-12-063.568358
2025-12-073.568969
2025-12-083.578221
2025-12-093.584085
2025-12-103.612326
2025-12-113.664359
2025-12-123.693598
2025-12-133.707759
2025-12-143.701599
2025-12-153.687922
2025-12-163.688548
2025-12-173.690923
2025-12-183.694603
2025-12-193.685806
2025-12-203.693618
2025-12-213.690103
2025-12-223.682953
2025-12-233.67604
2025-12-243.677377
2025-12-253.699384
2025-12-263.695346
2025-12-273.692849
2025-12-283.694437
2025-12-293.683707
2025-12-303.655341
2025-12-313.689883
2026-01-013.702912
2026-01-023.702249
2026-01-033.705811
2026-01-043.705444
2026-01-053.712446
2026-01-063.721203
2026-01-073.692617
2026-01-083.694111
2026-01-093.677156
2026-01-103.656789
2026-01-113.656082
2026-01-123.664821
2026-01-133.645168
2026-01-143.632
2026-01-153.626479
2026-01-163.610958
2026-01-173.588301
2026-01-183.597887
2026-01-193.608458
2026-01-203.644377
2026-01-213.645291
2026-01-223.602231
2026-01-233.576282
2026-01-243.615036
2026-01-253.632924
2026-01-263.636219
2026-01-273.693131
2026-01-283.700151
2026-01-293.698145
2026-01-303.690193
2026-01-313.694009
2026-02-013.682252
2026-02-023.679789
2026-02-033.692015
2026-02-043.69368
2026-02-053.685983
2026-02-063.686927
2026-02-073.697232
2026-02-083.695215
2026-02-093.734305
2026-02-103.754273
2026-02-113.747163
2026-02-123.728204
2026-02-133.724906
2026-02-143.721101
2026-02-153.724092
2026-02-163.708868
2026-02-173.699098
2026-02-183.706357
2026-02-193.688243
2026-02-203.687201
2026-02-213.687217
2026-02-223.695239
2026-02-233.695267
2026-02-243.704386
2026-02-253.696323
2026-02-263.712068
2026-02-273.749129
2026-02-283.762153
2026-03-013.76718
2026-03-023.719135
2026-03-033.702567
2026-03-043.730043
2026-03-053.749882
2026-03-063.752447
2026-03-073.799154
2026-03-083.772194
2026-03-093.766195
2026-03-103.781538
2026-03-113.775995
2026-03-123.775879
2026-03-133.758568
2026-03-143.719911
2026-03-153.732188
2026-03-163.76816
2026-03-173.810926
2026-03-183.836578
2026-03-193.860005
2026-03-203.870267
2026-03-213.825375
2026-03-223.835346
2026-03-233.813254
2026-03-243.770775
2026-03-253.749811
2026-03-263.755961
2026-03-273.741156
2026-03-283.728117
2026-03-293.722456
2026-03-303.715047
2026-03-313.716915
2026-04-013.752597
2026-04-023.715379
2026-04-033.699666
2026-04-043.687873
2026-04-053.686795
2026-04-063.692902
2026-04-073.684644
2026-04-083.718313
2026-04-093.679399
2026-04-103.655467
2026-04-113.635395
2026-04-123.62273
2026-04-133.617579
2026-04-143.646399
2026-04-153.645349
2026-04-163.638469
2026-04-173.635475
2026-04-183.633591
2026-04-193.638458
2026-04-203.638637
2026-04-213.637105
2026-04-223.615865
2026-04-233.595857
2026-04-243.599483
2026-04-253.592893
2026-04-263.596551
2026-04-273.596783
2026-04-283.565202
2026-04-293.575675
2026-04-303.586982
2026-05-013.613202
2026-05-023.606311
2026-05-033.614988
2026-05-043.603588
2026-05-053.608393
2026-05-063.624885
2026-05-073.631666
2026-05-083.625698
2026-05-093.63713
2026-05-103.625535
2026-05-113.605492
2026-05-123.574188
2026-05-133.569819
2026-05-143.574515
2026-05-153.553478
2026-05-163.531945
2026-05-173.533877
2026-05-183.527855
2026-05-193.479493
2026-05-203.45839
2026-05-213.476396
2026-05-223.501831
2026-05-233.49738
2026-05-243.50161
2026-05-253.512479
2026-05-263.512165
2026-05-273.492675
2026-05-283.474705
2026-05-293.499795
2026-05-303.50844
2026-05-313.506849
2026-06-013.510547
2026-06-023.519667
2026-06-033.534762
2026-06-043.584993
2026-06-053.575297
2026-06-063.525915
2026-06-083.525456
2026-06-093.500348
2026-06-103.457592
2026-06-113.450705
2026-06-123.463312
2026-06-133.473625
2026-06-143.479562
2026-06-153.48607
2026-06-163.482099
2026-06-173.491565
2026-06-183.442908
2026-06-193.447472
2026-06-203.442174
2026-06-213.438
2026-06-223.45046
2026-06-233.467804
2026-06-243.468046
2026-06-253.477733
2026-06-263.550365
2026-06-273.588505
2026-06-283.5854
2026-06-293.596011
2026-06-303.601123
2026-07-013.598615
2026-07-023.603093
2026-07-033.609892
2026-07-043.618612
2026-07-053.612938
2026-07-063.603696
2026-07-073.567777
2026-07-083.546735
2026-07-093.552365
2026-07-103.544174
2026-07-113.540252
2026-07-123.537317
2026-07-133.534115
2026-07-143.537865
2026-07-153.537807
2026-07-163.57694
2026-07-173.589672
2026-07-183.581686
2026-07-193.576985
2026-07-203.573969
2026-07-213.566227
2026-07-223.559345
2026-07-233.533455
2026-07-243.519792
2026-07-253.507704
2026-07-263.512586
2026-07-273.516647
2026-07-283.501373
2026-07-293.521967
2026-07-303.583828
2026-07-313.594478
2026-08-013.592646
2026-08-023.593823
2026-08-033.607275
2026-08-043.636464
2026-08-053.641987
2026-08-063.656883
2026-08-073.671646
2026-08-083.686411
2026-08-093.676341
2026-08-103.676315
2026-08-113.665488
2026-08-123.667572
2026-08-133.689614
2026-08-143.72569
2026-08-153.737361
2026-08-163.735388
2026-08-173.751574
2026-08-183.745323
2026-08-193.754287
2026-08-203.795496
2026-08-213.781096
2026-08-223.737104
2026-08-233.739103
2026-08-243.746516
2026-08-253.746376
2026-08-263.751231
2026-08-273.747026
2026-08-283.747051
2026-08-293.734372
2026-08-303.74699
2026-08-313.772319
2026-09-013.79917
2026-09-023.803207
2026-09-033.819643
2026-09-043.808049
2026-09-053.806138
2026-09-063.804771
2026-09-073.805232
2026-09-083.791564
2026-09-093.80206
2026-09-103.757225
2026-09-113.725837
2026-09-123.719771
2026-09-133.715903
2026-09-143.721665
2026-09-153.712895
2026-09-163.705332
2026-09-173.693984
2026-09-183.672775
2026-09-193.676802
2026-09-203.67418
2026-09-213.673174
2026-09-223.689921
2026-09-233.689089
2026-09-243.673035
2026-09-253.662308
2026-09-263.643345
2026-09-273.647275
2026-09-283.637368
2026-09-293.622816
2026-09-303.596095
2026-10-013.614628
2026-10-023.652099
2026-10-033.635103
2026-10-053.643429
2026-10-063.685584
2026-10-073.682192
2026-10-083.671649
2026-10-093.666296
2026-10-103.665235
2026-10-113.664343
2026-10-123.639243
2026-10-133.625275
2026-10-143.615802
2026-10-153.638177
2026-10-163.654792

High

4.3251

Low

3.4380

Average

3.8077

Statistics use all 729 daily observations in the selected period.

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

CHF/BYN API questions

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

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

How far back does CHF/BYN historical data go?

Daily CHF/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 CHF/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.