1,000,000,000 South Korean Won to US Dollar today
At the indicative interbank rate of 1 KRW = 0.000661 USD, live, June 2026. Updated 2026-06-16.
What ₩1,000,000,000 KRW is worth
A headline-sized fortune in South Korea, one billion won is what a mid-floor apartment in a residential Seoul district fetches, the single largest purchase most households ever make.
What you'll actually receive after fees
After a typical 1–4% provider margin, ₩1,000,000,000 KRW is worth roughly $634,560.00–$654,390.00 USD in practice — so compare the final amount, not just the mid-market rate.
What moves the KRW/USD rate
The South Korean won is the currency of a major export economy — semiconductors, cars, ships — so its value tracks the global technology cycle and chip demand closely. The Bank of Korea targets inflation and the won floats, but it stays sensitive to the US dollar, risk sentiment and tensions on the peninsula. The other way round, $1 USD buys about ₩1,513 KRW today.
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Common KRW → USD amounts
| KRW | USD |
|---|---|
| ₩1,000 | $0.66 |
| ₩10,000 | $6.61 |
| ₩100,000 | $66.10 |
| ₩1,000,000 | $661.00 |
FAQ
How much is 1,000,000,000 KRW in USD today?
What KRW/USD rate is this based on?
How much will I really get for ₩1,000,000,000 KRW after fees?
The converted amount shown ($661,000.00 USD) is calculated at the indicative mid-market interbank rate, updated daily. Transfer services add a 1%-4% spread on top. This is not a transfer quote.