BYN to KRW exchange rate API
Belarussian Ruble to Won · quoted 2026-10-02
447.5429
▼ +12.91% over 6M
1 BYN = 447.5429 KRW · 1 KRW = 0.002234 BYN · Get this rate via the API
1 BYN buys 447.5429 KRW as of 2026-10-02, so 1 KRW buys 0.002234 BYN. Over the last 6 months, BYN/KRW traded between 437.7308 and 555.2801, averaged 503.1248 and fell 12.91%. The API holds daily BYN/KRW 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.
BYN/KRW over 6M: show the values
| Point | BYN/KRW |
|---|---|
| 2026-04-05 | 513.8942 |
| 2026-04-12 | 519.4258 |
| 2026-04-19 | 516.1045 |
| 2026-04-26 | 523.7249 |
| 2026-05-03 | 522.9542 |
| 2026-05-10 | 520.2934 |
| 2026-05-17 | 540.1740 |
| 2026-05-24 | 555.2801 |
| 2026-05-31 | 552.1234 |
| 2026-06-08 | 544.4118 |
| 2026-06-15 | 547.3219 |
| 2026-06-22 | 551.2931 |
| 2026-06-29 | 530.9631 |
| 2026-07-06 | 527.0951 |
| 2026-07-13 | 521.9541 |
| 2026-07-20 | 512.7064 |
| 2026-07-27 | 512.8286 |
| 2026-08-03 | 489.6226 |
| 2026-08-10 | 476.7190 |
| 2026-08-17 | 464.6980 |
| 2026-08-24 | 460.3297 |
| 2026-08-31 | 448.5169 |
| 2026-09-07 | 437.7308 |
| 2026-09-14 | 443.0437 |
| 2026-09-21 | 454.7877 |
| 2026-09-28 | 448.8289 |
High
555.2801
Low
437.7308
Average
503.1248
Get this rate via the API
One GET request returns the BYN/KRW 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=BYN¤cies=KRW"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=KRW");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=KRW").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/KRW API questions
How do I get the BYN/KRW exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=KRW, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/KRW rate in rates.KRW.
How far back does BYN/KRW historical data go?
Daily BYN/KRW 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 BYN/KRW 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.