Time Zone Converter
Pick a source and target zone, enter any date and time, and see the conversion instantly. DST is handled automatically.
Popular conversions
One-click setup for common pairings.
About the time zone converter
Convert any date and time between two time zones with daylight saving handled automatically. Useful for scheduling international meetings, coordinating shipping, or just figuring out when to call your friend overseas.
How does daylight saving time work?
The converter uses the IANA time zone database (via your browser) to determine the correct UTC offset for each zone at the specific date you enter. So if you enter a date in March when DST starts, the result will be correct for that day — not for "today's" DST status.
Can I share a conversion?
Yes — click Copy shareable link after setting up your conversion. The URL contains the source, target, and time as parameters, so anyone who opens it sees the same conversion.
Which zones are included?
All time zones in the IANA database — about 400 zones worldwide. Use the search inside each dropdown to find a specific city or zone.
How accurate is this?
Accuracy depends on your browser's time zone database, which is kept up to date with operating system updates. Edge cases (like Lord Howe Island's 30-minute DST shift, or Iran's recent DST policy changes) are handled correctly in any modern browser.