CHF to BYN exchange rate API
Swiss Franc to Belarussian Ruble · quoted 2026-09-25
3.6760
▼ +2.01% over 30D
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 30 days, CHF/BYN traded between 3.6623 and 3.8196, averaged 3.7368 and fell 2.01%. 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 30D: show the values
| Point | CHF/BYN |
|---|---|
| 2026-08-26 | 3.7512 |
| 2026-08-27 | 3.7470 |
| 2026-08-28 | 3.7471 |
| 2026-08-29 | 3.7344 |
| 2026-08-30 | 3.7470 |
| 2026-08-31 | 3.7723 |
| 2026-09-01 | 3.7992 |
| 2026-09-02 | 3.8032 |
| 2026-09-03 | 3.8196 |
| 2026-09-04 | 3.8080 |
| 2026-09-05 | 3.8061 |
| 2026-09-06 | 3.8048 |
| 2026-09-07 | 3.8052 |
| 2026-09-08 | 3.7916 |
| 2026-09-09 | 3.8021 |
| 2026-09-10 | 3.7572 |
| 2026-09-11 | 3.7258 |
| 2026-09-12 | 3.7198 |
| 2026-09-13 | 3.7159 |
| 2026-09-14 | 3.7217 |
| 2026-09-15 | 3.7129 |
| 2026-09-16 | 3.7053 |
| 2026-09-17 | 3.6940 |
| 2026-09-18 | 3.6728 |
| 2026-09-19 | 3.6768 |
| 2026-09-20 | 3.6742 |
| 2026-09-21 | 3.6732 |
| 2026-09-22 | 3.6899 |
| 2026-09-23 | 3.6891 |
| 2026-09-24 | 3.6730 |
| 2026-09-25 | 3.6623 |
High
3.8196
Low
3.6623
Average
3.7368
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.