KRW to BYN exchange rate API
Won to Belarussian Ruble · quoted 2026-10-01
0.002207
▼ +1.47% over 30D
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 30 days, KRW/BYN traded between 0.002169 and 0.002296, averaged 0.002238 and fell 1.47%. 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 30D: show the values
| Point | KRW/BYN |
|---|---|
| 2026-09-01 | 0.002240 |
| 2026-09-02 | 0.002271 |
| 2026-09-03 | 0.002275 |
| 2026-09-04 | 0.002282 |
| 2026-09-05 | 0.002290 |
| 2026-09-06 | 0.002277 |
| 2026-09-07 | 0.002284 |
| 2026-09-08 | 0.002293 |
| 2026-09-09 | 0.002296 |
| 2026-09-10 | 0.002270 |
| 2026-09-11 | 0.002262 |
| 2026-09-12 | 0.002265 |
| 2026-09-13 | 0.002222 |
| 2026-09-14 | 0.002257 |
| 2026-09-15 | 0.002235 |
| 2026-09-16 | 0.002218 |
| 2026-09-17 | 0.002202 |
| 2026-09-18 | 0.002184 |
| 2026-09-19 | 0.002182 |
| 2026-09-20 | 0.002169 |
| 2026-09-21 | 0.002198 |
| 2026-09-22 | 0.002229 |
| 2026-09-23 | 0.002223 |
| 2026-09-24 | 0.002221 |
| 2026-09-25 | 0.002238 |
| 2026-09-26 | 0.002227 |
| 2026-09-27 | 0.002219 |
| 2026-09-28 | 0.002228 |
| 2026-09-29 | 0.002230 |
| 2026-09-30 | 0.002214 |
| 2026-10-01 | 0.002217 |
High
0.002296
Low
0.002169
Average
0.002238
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.