KRW to BYN exchange rate API
Won to Belarussian Ruble · quoted 2026-10-01
0.002207
▼ +8.42% over 1Y
1 KRW = 0.002207 BYN · 1 BYN = 453.1038 KRW · Get this rate via the API
1 KRW buys 0.002207 BYN as of 2026-10-01, so 1 BYN buys 453.1038 KRW. Over the last year, KRW/BYN traded between 0.001799 and 0.002410, averaged 0.002062 and fell 8.42%. The API holds daily KRW/BYN 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.
KRW/BYN over 1Y: show the values
| Point | KRW/BYN |
|---|---|
| 2025-10-01 | 0.002410 |
| 2025-10-08 | 0.002386 |
| 2025-10-15 | 0.002389 |
| 2025-10-22 | 0.002377 |
| 2025-10-29 | 0.002394 |
| 2025-11-05 | 0.002359 |
| 2025-11-12 | 0.002326 |
| 2025-11-19 | 0.002329 |
| 2025-11-26 | 0.002316 |
| 2025-12-03 | 0.002160 |
| 2025-12-10 | 0.001976 |
| 2025-12-17 | 0.001986 |
| 2025-12-24 | 0.001999 |
| 2025-12-31 | 0.002025 |
| 2026-01-07 | 0.002031 |
| 2026-01-14 | 0.001971 |
| 2026-01-21 | 0.001964 |
| 2026-01-28 | 0.001987 |
| 2026-02-04 | 0.001968 |
| 2026-02-11 | 0.001970 |
| 2026-02-18 | 0.001974 |
| 2026-02-25 | 0.002005 |
| 2026-03-04 | 0.001985 |
| 2026-03-11 | 0.001993 |
| 2026-03-18 | 0.002013 |
| 2026-03-25 | 0.001977 |
| 2026-04-01 | 0.001975 |
| 2026-04-08 | 0.001987 |
| 2026-04-15 | 0.001931 |
| 2026-04-22 | 0.001913 |
| 2026-04-29 | 0.001908 |
| 2026-05-06 | 0.001950 |
| 2026-05-13 | 0.001874 |
| 2026-05-20 | 0.001815 |
| 2026-05-27 | 0.001831 |
| 2026-06-03 | 0.001822 |
| 2026-06-11 | 0.001803 |
| 2026-06-18 | 0.001799 |
| 2026-06-25 | 0.001832 |
| 2026-07-02 | 0.001877 |
| 2026-07-09 | 0.001895 |
| 2026-07-16 | 0.001950 |
| 2026-07-23 | 0.001957 |
| 2026-07-30 | 0.002030 |
| 2026-08-06 | 0.002080 |
| 2026-08-13 | 0.002111 |
| 2026-08-20 | 0.002171 |
| 2026-08-27 | 0.002185 |
| 2026-09-03 | 0.002275 |
| 2026-09-10 | 0.002270 |
| 2026-09-17 | 0.002202 |
| 2026-09-24 | 0.002221 |
| 2026-10-01 | 0.002217 |
High
0.002410
Low
0.001799
Average
0.002062
Get this rate via the API
One GET request returns the KRW/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=KRW¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=BYN").json()Replace YOUR_API_KEY with the key from your dashboard.
KRW/BYN API questions
How do I get the KRW/BYN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KRW/BYN rate in rates.BYN.
How far back does KRW/BYN historical data go?
Daily KRW/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 KRW/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.