CHF to BYN exchange rate API
Swiss Franc to Belarussian Ruble · quoted 2026-09-25
3.6760
▼ +13.59% over 1Y
1 CHF = 3.6760 BYN · 1 BYN = 0.27204 CHF · Get this rate via the API
1 CHF buys 3.6760 BYN as of 2026-09-25, so 1 BYN buys 0.27204 CHF. Over the last year, CHF/BYN traded between 3.4475 and 4.2873, averaged 3.7633 and fell 13.59%. 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.
CHF/BYN over 1Y: show the values
| Point | CHF/BYN |
|---|---|
| 2025-09-25 | 4.2543 |
| 2025-10-02 | 4.2611 |
| 2025-10-09 | 4.2401 |
| 2025-10-16 | 4.2650 |
| 2025-10-23 | 4.2697 |
| 2025-10-30 | 4.2398 |
| 2025-11-06 | 4.2175 |
| 2025-11-13 | 4.2873 |
| 2025-11-20 | 4.2305 |
| 2025-11-27 | 4.2383 |
| 2025-12-04 | 3.6310 |
| 2025-12-11 | 3.6644 |
| 2025-12-18 | 3.6946 |
| 2025-12-25 | 3.6994 |
| 2026-01-01 | 3.7029 |
| 2026-01-08 | 3.6941 |
| 2026-01-15 | 3.6265 |
| 2026-01-22 | 3.6022 |
| 2026-01-29 | 3.6981 |
| 2026-02-05 | 3.6860 |
| 2026-02-12 | 3.7282 |
| 2026-02-19 | 3.6882 |
| 2026-02-26 | 3.7121 |
| 2026-03-05 | 3.7499 |
| 2026-03-12 | 3.7759 |
| 2026-03-19 | 3.8600 |
| 2026-03-26 | 3.7560 |
| 2026-04-02 | 3.7154 |
| 2026-04-09 | 3.6794 |
| 2026-04-16 | 3.6385 |
| 2026-04-23 | 3.5959 |
| 2026-04-30 | 3.5870 |
| 2026-05-07 | 3.6317 |
| 2026-05-14 | 3.5745 |
| 2026-05-21 | 3.4764 |
| 2026-05-28 | 3.4747 |
| 2026-06-04 | 3.5850 |
| 2026-06-12 | 3.4633 |
| 2026-06-19 | 3.4475 |
| 2026-06-26 | 3.5504 |
| 2026-07-03 | 3.6099 |
| 2026-07-10 | 3.5442 |
| 2026-07-17 | 3.5897 |
| 2026-07-24 | 3.5198 |
| 2026-07-31 | 3.5945 |
| 2026-08-07 | 3.6716 |
| 2026-08-14 | 3.7257 |
| 2026-08-21 | 3.7811 |
| 2026-08-28 | 3.7471 |
| 2026-09-04 | 3.8080 |
| 2026-09-11 | 3.7258 |
| 2026-09-18 | 3.6728 |
| 2026-09-25 | 3.6623 |
High
4.2873
Low
3.4475
Average
3.7633
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 -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CHF¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CHF¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CHF¤cies=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¤cies=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.