USD · KRW

US Dollar to South Korean Won Today

Check the latest US dollar to South Korean won exchange rate and convert amounts using the latest available reference.

1 USD ON September 19, 2026

1,386.71KRW per USD

+0.16%from the previous record

Reference supplied by ExchangeRate-API

CALCULATOR

USD to KRW

1 USD = 1,386.71 KRW
South Korean wonKRW1,386.71

Amounts:

QUICK REFERENCE

USD to KRW equivalents

Common amounts calculated with the reference for 2026-09-19.

1 USD1,386.71 KRWReference exchange rate
5 USD6,933.54 KRWReference exchange rate
10 USD13,867.08 KRWReference exchange rate
20 USD27,734.16 KRWReference exchange rate
50 USD69,335.41 KRWReference exchange rate
100 USD138,670.82 KRWReference exchange rate
500 USD693,354.10 KRWReference exchange rate
1,000 USD1,386,708.21 KRWReference exchange rate

RATE HISTORY

USD/KRW exchange rate chart

Daily exchange rate expressed in KRW.

1,386.71 KRWLatest value
Initial—
Latest—
Change—
Stored range—

MARKET CONTEXT

Understanding the USD/KRW rate

The USD/KRW pair expresses how many units of South Korean won correspond to one unit of US dollar. The order of the codes matters: reverse them and the quoted number changes.

ExchangeRate-API supplies the reference. If neither currency is the dollar, the site derives the cross-rate from USD-based observations recorded on the same date.

What the change means

The change compares the latest value with the immediately preceding record. An increase means the base currency buys more units of the quote currency; a decrease means it buys fewer. This does not predict the next move. To understand the market, consider the observed range, each point’s date and possible influences from economic news, monetary-policy decisions and demand for both currencies.

How to read the historical chart

The chart plots daily observations fetched from ExchangeRate-API’s historical endpoint. The 15-, 30- and 60-day buttons set the visible window and update the initial rate, latest rate, change and range. Missing observations are not invented for weekends or other dates. A daily series helps explain the path of the reference rate, but it does not represent every transaction executed in the market.

Reference rate versus final price

A bank, exchange bureau or transfer service may offer a price different from the informational reference. Buy–sell spreads, fees, taxes and settlement timing affect the outcome. The calculator estimates an equivalent amount; it does not guarantee an executable rate. Before exchanging money, compare the net amount you will receive and read the provider’s conditions.

Dates and data provenance

ExchangeRate24 shows the date of the latest record used. Cross pairs combine only rates from the same day, avoiding a current quote on one side and an outdated quote on the other. This page’s history comes exclusively from ExchangeRate-API. It does not incorporate observations from other providers or fill gaps with estimates. That rule keeps period comparisons methodologically consistent and transparent.

BEFORE USING THE RESULT

Frequently asked questions about USD/KRW

How much is 1 USD in KRW?

The latest reference is 1,386.71 KRW per USD, dated 2026-09-19.

How is this pair derived?

ExchangeRate-API supplies USD-based rates. The pair uses both currencies on the same date.

Does it include fees?

No. The reference excludes bank spreads, service charges and taxes.

Where does the history come from?

Exclusively from the ExchangeRate-API historical endpoint.