CHF to BYN exchange rate API
Swiss Franc to Belarussian Ruble · quoted 2026-09-25
3.6760
▼ +0.38% over YTD
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 year to date, CHF/BYN traded between 3.4429 and 3.8366, averaged 3.6504 and fell 0.38%. 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 YTD: show the values
| Point | CHF/BYN |
|---|---|
| 2025-12-31 | 3.6899 |
| 2026-01-07 | 3.6926 |
| 2026-01-14 | 3.6320 |
| 2026-01-21 | 3.6453 |
| 2026-01-28 | 3.7002 |
| 2026-02-04 | 3.6937 |
| 2026-02-11 | 3.7472 |
| 2026-02-18 | 3.7064 |
| 2026-02-25 | 3.6963 |
| 2026-03-04 | 3.7300 |
| 2026-03-11 | 3.7760 |
| 2026-03-18 | 3.8366 |
| 2026-03-25 | 3.7498 |
| 2026-04-01 | 3.7526 |
| 2026-04-08 | 3.7183 |
| 2026-04-15 | 3.6453 |
| 2026-04-22 | 3.6159 |
| 2026-04-29 | 3.5757 |
| 2026-05-06 | 3.6249 |
| 2026-05-13 | 3.5698 |
| 2026-05-20 | 3.4584 |
| 2026-05-27 | 3.4927 |
| 2026-06-03 | 3.5348 |
| 2026-06-11 | 3.4507 |
| 2026-06-18 | 3.4429 |
| 2026-06-25 | 3.4777 |
| 2026-07-02 | 3.6031 |
| 2026-07-09 | 3.5524 |
| 2026-07-16 | 3.5769 |
| 2026-07-23 | 3.5335 |
| 2026-07-30 | 3.5838 |
| 2026-08-06 | 3.6569 |
| 2026-08-13 | 3.6896 |
| 2026-08-20 | 3.7955 |
| 2026-08-27 | 3.7470 |
| 2026-09-03 | 3.8196 |
| 2026-09-10 | 3.7572 |
| 2026-09-17 | 3.6940 |
| 2026-09-24 | 3.6730 |
High
3.8366
Low
3.4429
Average
3.6504
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.