US Dollar to South Korean Won — USD to KRW
USD to KRW Converter
USD/KRW Rate — Last 30 Days
USD edged up 0.33% this week — modest gains, no strong directional signal.
The 7-day average rate is above the 30-day average — recent momentum favors USD strengthening vs KRW. Uptrends can persist, but watch for a mean-reversion pullback.
RSI above 50 means buyers are in control over the recent period. At 64, momentum is moderately bullish — not extreme, suggesting the trend has room to continue without being overextended.
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Rate Statistics
| Period | High | Low | Average |
|---|---|---|---|
| 7 days | 1543.5750 | 1531.0046 | 1536.7611 |
| 30 days | 1551.5635 | 1447.3538 | 1503.4943 |
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Set a target rate — we email you when USD/KRW hits it. Checked every 15 minutes.
Historical USD/KRW Rates by Year
What drives the USD/KRW rate?
Whether you're converting USD for travel, business, or investment, here's what drives the USD to KRW exchange rate. The USD/KRW exchange rate is determined by supply and demand in global currency markets, influenced by interest rate decisions from both central banks, economic data releases, inflation figures, and broader risk sentiment in financial markets. Trade flows between the two countries or regions also play an important role in long-term rate direction.
How to get the best USD to KRW rate
The rate shown above is the interbank mid-market rate — the real exchange rate used between financial institutions. Individual customers cannot access this rate directly. Banks typically add a 2–3% spread on top, meaning you receive significantly less than the rate shown.
Online transfer services like Wise offer rates very close to the interbank rate with a small transparent fee of 0.5–1%. On a $1,000 USD exchange this typically saves $15–25 compared to a bank. Airport exchange booths charge the highest fees — often 5–8% above the interbank rate — and should be avoided for large amounts.