US Dollar to South Korean Won exchange rate — USD/KRW
Stale
1 USD =
1,339.42 KRW
+0.640979 (+0.05%) increased 0.05 percent vs Oct 6, 2026 close
Mid-marketTwelve Data
ECB daily reference: 1,338.78 KRW
1 USD = 1,339.42 KRWMid-marketas of Twelve Data
Mid-market rate — the midpoint of buy and sell. Banks and apps add a margin, so this is the reference rate, not what you’ll pay.
Exchange rate history
| Date (UTC) | Rate (KRW) | Change |
|---|---|---|
| 1,347.93 | — | |
| 1,341.67 | ▼ −0.46% | |
| 1,336.2 | ▼ −0.41% | |
| 1,343.8 | ▲ +0.57% | |
| 1,342.79 | ▼ −0.08% | |
| 1,346.24 | ▲ +0.26% | |
| 1,359.15 | ▲ +0.96% | |
| 1,367.8 | ▲ +0.64% | |
| 1,382.55 | ▲ +1.08% | |
| 1,388.1 | ▲ +0.40% | |
| 1,372.18 | ▼ −1.15% | |
| 1,356.15 | ▼ −1.17% | |
| 1,365.35 | ▲ +0.68% | |
| 1,368.6 | ▲ +0.24% | |
| 1,355.05 | ▼ −0.99% | |
| 1,357.93 | ▲ +0.21% | |
| 1,353.36 | ▼ −0.34% | |
| 1,355.4 | ▲ +0.15% | |
| 1,361.27 | ▲ +0.43% | |
| 1,348.28 | ▼ −0.95% | |
| 1,343.98 | ▼ −0.32% | |
| 1,338.78 | ▼ −0.39% |
- Low
- 1,336.2
- Average
- 1,403.7
- High
- 1,512.45
- Median
- 1,386.18
- Volatility
- 9.0%
- Change
- −11.48% decreased 11.48 percent
Currency hubs: US Dollar South Korean Won
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What is the USD/KRW exchange rate today?
1 US Dollar buys 1,339.42 South Korean Won, the mid-market rate from Twelve Data, as of Oct 7, 2026, 6:01 AM UTC. The mid-market rate is the midpoint between the buy and sell prices banks trade at — the fair reference rate, not the price you’ll be charged.
How often does the USD/KRW rate update?
The live rate refreshes about once a minute, and every reading is stamped with its own UTC time so you always know how fresh it is. Past daily points are immutable — once a day closes, its rate never changes.
Why is this different from my bank’s rate?
The rate here is mid-market; banks and apps quote a slightly worse rate and keep the difference as their margin. For example, change $1,000.00 at 1,339.42 and you’d receive ₩1,339,420. A provider adding a 2% margin would give about ₩1,312,632 — roughly ₩26,788 less. Compare any quote against the mid-market rate to see the true cost.
How has USD/KRW moved recently?
Over the last 64 trading days, USD/KRW ranged from 1,336.2 to 1,512.45, averaging 1,403.7. Each point is a daily close; weekends and holidays have no published fix, so the line skips them.