KRW to THB exchange rate API
Won to Baht · quoted 2026-10-01
0.02457
▲ +0.43% over 7D
1 KRW = 0.02457 THB · 1 THB = 40.7050 KRW · Get this rate via the API
1 KRW buys 0.02457 THB as of 2026-10-01, so 1 THB buys 40.7050 KRW. Over the last 7 days, KRW/THB traded between 0.02446 and 0.02476, averaged 0.02464 and rose 0.43%. The API holds daily KRW/THB rates from 2005-04-01 — 21 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.
Get this rate via the API
One GET request returns the KRW/THB 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=THB"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=THB");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=THB").json()Replace YOUR_API_KEY with the key from your dashboard.
KRW/THB API questions
How do I get the KRW/THB exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=THB, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KRW/THB rate in rates.THB.
How far back does KRW/THB historical data go?
Daily KRW/THB rates are available from 2005-04-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free KRW/THB 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.