KRW to USD exchange rate API
Won to US Dollar · quoted 2026-10-17
0.000743
▼ +0.40% over 7D
1 KRW = 0.000743 USD · 1 USD = 1345.90 KRW · Get this rate via the API
1 KRW buys 0.000743 USD as of 2026-10-17, so 1 USD buys 1345.90 KRW. Over the last 7 days, KRW/USD traded between 0.000742 and 0.000750, averaged 0.000746 and fell 0.40%. The API holds daily KRW/USD 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.
KRW/USD over 7D
Daily observations · gaps mean no published rate
KRW/USD over 7D: show the values
| Date | USD |
|---|---|
| 2026-10-10 | 0.000746 |
| 2026-10-11 | 0.000743 |
| 2026-10-12 | 0.00075 |
| 2026-10-13 | 0.000745 |
| 2026-10-14 | 0.000748 |
| 2026-10-15 | 0.000742 |
| 2026-10-16 | 0.00075 |
| 2026-10-17 | 0.000743 |
High
0.000750
Low
0.000742
Average
0.000746
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the KRW/USD 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=USD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=USD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=USD").json()Replace YOUR_API_KEY with the key from your dashboard.
KRW/USD API questions
How do I get the KRW/USD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=USD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KRW/USD rate in rates.USD.
How far back does KRW/USD historical data go?
Daily KRW/USD 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 KRW/USD 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.