USD to KRW exchange rate API
US Dollar to Won · quoted 2026-10-16
1351.59
▲ +0.75% over 7D
1 USD = 1351.59 KRW · 1 KRW = 0.000740 USD · Get this rate via the API
1 USD buys 1351.59 KRW as of 2026-10-16, so 1 KRW buys 0.000740 USD. Over the last 7 days, USD/KRW traded between 1333.09 and 1351.59, averaged 1341.95 and rose 0.75%. The API holds daily USD/KRW rates from 2024-08-24 — 2 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.
USD/KRW over 7D
Daily observations · gaps mean no published rate
USD/KRW over 7D: show the values
| Date | KRW |
|---|---|
| 2026-10-09 | 1341.486703 |
| 2026-10-10 | 1340.29052387 |
| 2026-10-11 | 1345.05052052 |
| 2026-10-12 | 1333.091852 |
| 2026-10-13 | 1341.446192 |
| 2026-10-14 | 1336.793211 |
| 2026-10-15 | 1345.895788 |
| 2026-10-16 | 1351.585 |
High
1351.59
Low
1333.09
Average
1341.95
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the USD/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=USD¤cies=KRW"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=KRW");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=KRW").json()Replace YOUR_API_KEY with the key from your dashboard.
USD/KRW API questions
How do I get the USD/KRW exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=KRW, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest USD/KRW rate in rates.KRW.
How far back does USD/KRW historical data go?
Daily USD/KRW rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free USD/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.