USD to KRW Live: Convert US Dollar to South Korean Won

Real-time market rate: 1 USD = 1,367.0910 KRW • Updated just now

Live mid-market exchange rate
1 USD = 1367.0910 KRW

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USD

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100 USD = 136,709.10 KRW

Live Exchange Rate Summary

Looking for the best US Dollar rate? Our live $ to KRW converter provides real-time data for today’s market. Whether you are sending money overseas or tracking dynamic market trends, we offer the most accurate USD exchange rates updated every single minute. At this exact moment, you can clear a conversion baseline of $1 to receive KRW1,367.0910 KRW, giving you premium visibility over institutional mid-market rates before deciding to transfer your capital.

US Dollar to South Korean Won Denominations Exchange Rates Today (USD to KRW)

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USD/KRW

The USD/KRW exchange rate serves as a critical financial barometer for tracking global tech cycles, trade liquidity, and manufacturing supply-chain infrastructure in East Asia. The underlying velocity of this pair is fundamentally anchored to the monetary policy choices executed by the US Federal Reserve and the Bank of Korea (BOK). Adjustments to the BOK’s base interest rate relative to US macro tightening or easing cycles dictate the broader path of institutional capital allocation, creating sharp trends whenever domestic inflation or export data forces a shift in policy trajectories.

As a heavily industrialized, export-led economy, South Korea is a primary global hub for semiconductors, automotive manufacturing, and consumer electronics. Consequently, the South Korean Won is highly sensitive to international consumer demand, corporate trade balances, and raw materials import costs. The Won frequently exhibits a strong positive correlation with global risk appetite; during broader global macroeconomic expansions, capital rotates into Korean equities, supporting the Won. Conversely, systemic financial stress or global growth slowdowns routinely favor the defensive liquidity of the US Dollar, causing the USD/KRW rate to rise.

US Dollar to South Korean Won History Chart (USD to KRW)

1 USD = 1367.0910 KRW

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Historical Exchange Rate Overview

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Forex Taxation Guide: Tax Rules for Trading USD/KRW in the US and South Korea

Filing annual reports and maintaining regulatory compliance for USD/KRW transactions requires navigating the strict tax frameworks managed by the IRS and the National Tax Service of South Korea.

United States Regulations: Spot trading profits on the South Korean Won follow standard IRS codes, processed as ordinary income under Section 988 unless the trader executes a timely election to apply Section 1256 long-term and short-term capital gains blending rules.

South Korean Regulations: For tax residents in South Korea, retail foreign exchange profits are monitored by the National Tax Service (NTS). Realized capital gains derived from retail derivative transactions and spot currency trading through registered financial institutions are generally subject to a dedicated capital gains tax framework. Profits must be declared annually, with net financial investment returns above statutory basic deductions taxed at a flat baseline rate of 20% (plus a 2% local income tax surtax, totaling 22%), completely isolated from ordinary progressive employment income brackets.

Live Foreign Exchange Rate Table (USD Base)

A real-time overview matrix comparing major global currencies against base currency (USD).

Currency	Code	Exchange Rate	24h Change
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Sending Money Abroad: Best Practices for USD to KRW Transfers

US expats, South Korean diaspora members, and cross-border businesses routinely move funds along the high-volume USD/KRW corridor.

The Mid-Market Rate Advantage: The global forex market moves on the interbank mid-market rate. However, standard retail banks routinely inject a hidden markup of 2% to 4% into currency exchanges. Utilizing transparent digital remittance platforms matching the baseline interbank rate saves significant conversion fees on high-volume transfers.

Cross-Border Compliance and Reporting Thresholds

Because USD and KRW transfers are monitored to prevent financial fraud, high-value transfers trigger mandatory regulatory reporting.

United States Thresholds: Under the Bank Secrecy Act, transactions of $10,000 USD or more trigger automatic reporting to FinCEN via Currency Transaction Reports (CTRs). Financial institutions also retain sender and recipient data for wire transfers exceeding $3,000 under the BSA Travel Rule.
South Korea Regulations: Governed by the Foreign Exchange Transactions Act and supervised by the Bank of Korea (BOK) and Korea Financial Intelligence Unit (KoFIU), cross-border remittances exceeding $10,000 USD trigger mandatory institutional reporting to tax and customs authorities. Payment providers strictly enforce Know Your Customer (KYC) compliance, requiring verified Resident Registration Numbers (RRN), Alien Registration Cards (ARC), or passports alongside transaction purpose declarations.

FAQ

How does the Foreign Exchange Transactions Act regulate USD to KRW currency conversions in South Korea?

Under the Foreign Exchange Transactions Act (FETA) administered by the Ministry of Economy and Finance (MOEF) and the Bank of Korea (BOK), foreign exchange flows in South Korea are strictly monitored to maintain domestic financial stability. Commercial entities and individuals executing USD to KRW conversions must conduct transactions through designated Foreign Exchange Banks. Capital transactions exceeding regulatory thresholds require advance or post-facto reporting to the BOK. These statutory oversight frameworks ensure cross-border capital flows correspond to genuine trade, direct investment, or verified personal remittance activities.

How do enterprises use Non-Deliverable Forwards (NDFs) and onshore forwards to hedge USD/KRW volatility?

Corporate treasuries engaged in US-South Korea cross-border trade utilize Non-Deliverable Forwards (NDFs) and onshore forward exchange contracts (DFOR) to eliminate currency market volatility. Because the offshore South Korean Won (KRW) market historically restricted physical currency delivery, NDF contracts settle in USD based on the benchmark MAR (Market Average Rate) published daily by the Seoul Money Brokerage Services. By fixing exchange rates in advance, import and export businesses protect operating profit margins from sudden spot market fluctuations.

What compliance rules and Bank of Korea reporting thresholds apply to inbound USD wire transfers?

Inbound cross-border wire transfers entering South Korea are monitored under Anti-Money Laundering regulatory protocols enforced by the Korea Financial Intelligence Unit (KoFIU) and the Bank of Korea (BOK). Foreign exchange banks perform mandatory Know Your Customer (KYC) checks and assign standardized Purpose Codes to categorize incoming funds. Under current foreign exchange regulations, transactions exceeding $100,000 USD (or cumulative annual equivalents) require beneficiaries to submit underlying documentary proof—such as invoices or contracts—to justify the nature of the cross-border remittance.

How do monetary policy rate differentials between the Federal Reserve and Bank of Korea drive USD/KRW?

Monetary policy stance divergence between the US Federal Reserve (Fed Funds Rate) and the Bank of Korea (Base Rate) acts as a primary fundamental driver of the USD/KRW exchange rate. When the Federal Reserve maintains elevated benchmark interest rates relative to the BOK, yield differentials widen in favor of US Dollar assets. Institutional investors adjust capital allocations toward higher-yielding US Treasuries, executing Carry Trade adjustments that reduce demand for local currency assets and exert structural upward pressure on USD/KRW.

How can travelers avoid Dynamic Currency Conversion (DCC) markup fees in South Korea?

To avoid Dynamic Currency Conversion (DCC) markup surcharges ranging between 3% and 7%, international travelers using US-issued credit or debit cards at South Korean point-of-sale (POS) terminals or ATMs must select billing in local currency (KRW). Choosing payment in USD grants the local merchant acquiring bank authority to convert funds using an arbitrary retail exchange rate with high embedded markups. Selecting local KRW billing forces credit card payment processing networks (Visa/Mastercard) to settle the transaction using wholesale interbank rates.

How does the US-South Korea Double Taxation Avoidance Agreement (DTAA) apply to foreign currency revenue?

Under the US-South Korea Double Taxation Avoidance Agreement (DTAA) and the Corporate Tax Act administered by the National Tax Service (NTS), foreign currency revenues, dividends, and royalty payments are subject to specific tax treatment to prevent double taxation. For domestic corporate accounting and tax filing, income generated or remitted in USD must be converted into KRW using the official daily Market Average Rate (MAR) established on the exact transaction date. Foreign Tax Credits (FTC) help offset liabilities across jurisdictions.

What clearing networks and messaging standards process B2B wire transfers between the US and South Korea?

International corporate payments traveling between US entities and South Korean businesses route across the SWIFT interbank network using structured ISO 20022 payment messaging protocols. Payments originated in the United States clear via domestic clearing rails such as Fedwire or CHIPS. Upon arriving in South Korea, high-value interbank settlements clear through the BOK-Wire+ (Bank of Korea Financial Wire Network) real-time gross settlement system. Registered Foreign Institutions (RFIs) participate in extended onshore trading hours to execute FX settlement directly.

How do multi-currency corporate accounts streamline treasury management for US-South Korea trade?

Multi-currency business accounts allow commercial enterprises to hold, collect, and disburse both USD and KRW within a single treasury management portal. By leveraging localized account credentials—such as a US Routing/Account Number and local South Korean bank details—businesses settle vendor and customer invoices natively through domestic payment systems like ACH in the United States and BOK-Wire+ in South Korea. This structure eliminates double conversion drag, bypasses high SWIFT correspondent banking fees, and enables treasurers to convert funds at wholesale rates.