How the conversion works

This converter uses your browser's built-in time zone database to correctly account for daylight saving time on the exact date you choose, not just the current offset. Pick any date and time in the source zone and it recalculates the equivalent moment in the destination zone, including the correct abbreviation like EST, JST, or GMT.

Common uses

• Scheduling a meeting across two or more time zones
• Working out what time a flight, event, or stream airs locally
• Checking whether daylight saving time affects a specific date