CHF to BYN exchange rate API
Swiss Franc to Belarussian Ruble · quoted 2026-09-25
3.6760
▼ +1.25% over 6M
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 6 months, CHF/BYN traded between 3.4505 and 3.8052, averaged 3.6210 and fell 1.25%. 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 6M: show the values
| Point | CHF/BYN |
|---|---|
| 2026-03-29 | 3.7225 |
| 2026-04-05 | 3.6868 |
| 2026-04-12 | 3.6227 |
| 2026-04-19 | 3.6385 |
| 2026-04-26 | 3.5966 |
| 2026-05-03 | 3.6150 |
| 2026-05-10 | 3.6255 |
| 2026-05-17 | 3.5339 |
| 2026-05-24 | 3.5016 |
| 2026-05-31 | 3.5068 |
| 2026-06-08 | 3.5255 |
| 2026-06-15 | 3.4861 |
| 2026-06-22 | 3.4505 |
| 2026-06-29 | 3.5960 |
| 2026-07-06 | 3.6037 |
| 2026-07-13 | 3.5341 |
| 2026-07-20 | 3.5740 |
| 2026-07-27 | 3.5166 |
| 2026-08-03 | 3.6073 |
| 2026-08-10 | 3.6763 |
| 2026-08-17 | 3.7516 |
| 2026-08-24 | 3.7465 |
| 2026-08-31 | 3.7723 |
| 2026-09-07 | 3.8052 |
| 2026-09-14 | 3.7217 |
| 2026-09-21 | 3.6732 |
High
3.8052
Low
3.4505
Average
3.6210
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.