Timezone Converter
Converts a date and time from one time zone to another, using the IANA zone database. Enter the time, the zone it is in, and the zone you want, separated by commas.
Converts a date and time from one time zone to another, using the IANA zone database. Enter the time, the zone it is in, and the zone you want, separated by commas.
Because the offset in force depends on the date, the result reports the offset, the zone abbreviation, and whether daylight saving applied at that moment — so a meeting in January converts differently from the same clock time in August.
Use cases
- Scheduling a call across two countries
- Working out what a log timestamp was in local time
Examples
New York to London
2026-08-25 14:30, America/New_York, Europe/London
{"from": {"zone": "America/New_York", "time": "2026-08-25 14:30:00", "offset": "-04:00", "abbreviation": "EDT", "weekday": "Tuesday", "is_dst": true}, "to": {"zone": "Europe/London", "time": "2026-08-25 19:30:00", "offset": "+01:00", "abbreviation": "BST", "weekday": "Tuesday", "is_dst": true}, "difference_hours": 5.0, "utc": "2026-08-25 18:30:00"}FAQ
Is my data sent to a server?
Yes — the conversion runs on the server for this tool.
Which zone names are accepted?
IANA names such as America/New_York, Europe/London, and Asia/Kolkata. Close matches are suggested if a name is not recognised.
Does it handle daylight saving?
Yes. The offset used is the one in force on the date given, so the same clock time converts differently in summer and winter. The result says which offset and abbreviation applied.
What formats can I enter?
2026-08-25 14:30, 2026-08-25T14:30:00, or a date on its own, which is read as midnight.