Easily exchange your desired amount based on the updated USD/FOUR rate
USD to FOUR Converter
Use our simple US dollar to 4 calculator to see how much US dollar you can buy with FOUR2.
USDUS dollar
FOUR4
US dollar to 4 conversion rate is calculated live based on data from multiple exchanges. USD/FOUR2 exchange rate was last updated on January 22, 2026 at 11:21 UTC.
Live US dollar Exchange Rate
Check the current US dollar price on CoinCheckup to help inform your US dollar investment.
US dollar
FOUR22,07251.76%
High
Low
30-Day Change
51.76%
Volatility
The highest US dollar has been against 4 in the last 30 days was 4 on at UTC. The lowest exchange rate in the last 30 days was FOUR2 on at UTC which indicates a volatility of .
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