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Time Zone Converter

Convert a date and wall-clock time across common IANA time zones and daylight-saving rules.

Converted local time
Mon, Oct 12, 2026, 5:00 PM GMT+1
America/New York → Europe/London
UTC time2026-10-12 16:00
Source zone10/12/2026, Eastern Daylight Time
Destination zone10/12/2026, British Summer Time

Uses the browser's IANA time-zone database. Ambiguous or nonexistent local times near daylight-saving transitions can be resolved differently by browsers.

About the Time Zone Converter

Convert a date and wall-clock time across common IANA time zones and daylight-saving rules.

It runs entirely in your browser — nothing you type is sent to a server — and the result updates as you edit the inputs. Estimates are for educational and informational purposes only; see ourdisclaimer.

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