Convert US Dollar to Vietnamese Dong
USD to VND Exchange Rate Calculator


Convert US Dollar (USD) to Vietnamese Dong (VND) at the live mid-market exchange rate, refreshed every hour from Frankfurter (European Central Bank reference data). Enter any amount below for an instant conversion — free, no sign-up required.
USD/VND Price History
Interactive USD/VND exchange rate chart with 7-day, 30-day, and 90-day views.

About US Dollar (USD)
The United States Dollar (USD) is the world's primary reserve currency and the single most traded currency in global foreign exchange markets. Issued by the Federal Reserve System since 1913, it anchors the DXY (U.S. Dollar Index) and sits on one side of roughly 88% of all forex transactions.
- •Involved in ~88% of all daily forex turnover (BIS Triennial Survey)
- •Accounts for roughly 58% of allocated central bank reserves (IMF COFER)
- •Primary invoicing currency for global oil, metals, and most commodities
- •Dollar-denominated debt issued outside the US exceeds $13 trillion
- •The Federal Reserve sets the federal funds rate, which drives USD strength globally

About Vietnamese Dong (VND)
The Vietnamese Dong (VND) is the official currency used for trade and commerce. Its value against other currencies fluctuates based on market conditions.
Frequently Asked Questions
When is USD/VND most liquid?
Liquidity is deepest during the Tokyo and Hong Kong sessions (00:00–08:00 UTC) when VND markets are open. Spreads widen noticeably during the New York afternoon and Asian public holidays.
What is a typical daily range for USD/VND?
Daily ranges vary with volatility regimes. Majors like this pair typically move 0.5–1.2% on quiet days and 2–3% on data-release days. Check the 30-day chart above for a sense of the current range.
What economic events move USD/VND the most?
The biggest scheduled catalysts are FOMC decisions, non-farm payrolls (first Friday monthly), and US CPI releases and central bank rate decisions and inflation prints. Geopolitical headlines and global risk sentiment also produce meaningful moves, especially when one currency is a safe-haven and the other is risk-sensitive.
Is it cheaper to convert USD to VND at a bank or online?
Online money-transfer services (Wise, Revolut, Remitly, InstaRem) typically offer rates much closer to the mid-market USD/VND than traditional banks. Always compare the total delivered amount, not just the advertised "fee" — many providers embed their margin in the exchange rate itself.
Does the USD/VND rate change on weekends?
The interbank forex market closes from Friday 21:00 UTC until Sunday 21:00 UTC, so mid-market USD/VND rates don't update during that window. Retail broker spreads often widen at Sunday open as Asian desks reopen, so the first few hours of the new week can carry wider execution costs.
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Background on US Dollar, Vietnamese Dong, and the forces that move USD/VND.
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Exchange rates refresh hourly · Sourced from institutional-grade data providers