Convert 1 US Dollar (USD) to South Korean Won (KRW)

Convert US dollars to South Korean won at the live mid-market rate. Reverse: KRW to USD

Amount

From

1 US Dollar =

1,343 KRW 0.00% today

1 USD = 1,343.01 KRW · 1 KRW = 0.0007446 USD

Mid-market rate, updated 12:36 UTC. Paid plans update as often as every 60 seconds. Get USD→KRW rates via API

USD to KRW over the last year

52-week high: 1,559.34
52-week low: 1,340.55
52-week average: 1,457.78
Change over the year: −4.61%

Conversion tables

USD to KRW
USD	KRW
1 USD	1,343 KRW
10 USD	13,430 KRW
100 USD	134,301 KRW
1,000 USD	1,343,010 KRW
10,000 USD	13,430,102 KRW
50,000 USD	67,150,512 KRW
100,000 USD	134,301,024 KRW

KRW to USD
KRW	USD
1 KRW	0.0007446 USD
10 KRW	0.007446 USD
100 KRW	0.07446 USD
1,000 KRW	0.7446 USD
10,000 KRW	7.45 USD
50,000 KRW	37.23 USD
100,000 KRW	74.46 USD

Official USD/KRW rates

For accounting, tax and customs, rules usually name an official rate: the one a central bank publishes once a day. These banks publish one for this pair.

Federal ReserveKRW against the USD, daily

Get USD→KRW rates via API

The live rate, the rate on any past day or a whole range, for KRW and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=USD -d currencies=KRW \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=USD -d currencies=KRW \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about USD to KRW

How much is 1 USD in KRW?

1 US Dollar is 1,343 South Korean won at the mid-market rate of 4 October 2026, 12:36 UTC, when 1 USD = 1,343.01 KRW.

What was the USD to KRW rate over the last year?

Over the last 52 weeks 1 USD ranged from 1,340.55 to 1,559.34 KRW, 1,457.78 KRW on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for USD/KRW, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse. For accounting and tax, where an official rate is usually required, use the central bank rates below.