Time Zone Converter
Convert a time from one time zone to another instantly.
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In-depth explanation
Pick a date and time in one zone to see the equivalent local time elsewhere. Daylight saving rules for each zone are applied automatically via the IANA time zone database. Everything runs locally in your browser — your inputs are not uploaded to produce the result.
Conversions use IANA time zones (e.g. Europe/London, America/New_York), so DST transitions are applied for the date you enter. UTC is Coordinated Universal Time — a fixed reference clock. Local zones are expressed as offsets from UTC that can change with daylight saving.
Use the Meeting Time Finder to see overlapping work hours across multiple time zones at once. Tweak the inputs above to compare options, then copy or note the result you need.
IANA names (Europe/London, America/Chicago) include daylight-saving rules for the date you pick. A winter offset is not safe to reuse in July. UTC itself does not shift.
Meeting across more than two zones is easier in Meeting Time Finder, which tests a workday window for everyone. Convert the agreed UTC or home-zone time back here if you need a single city’s wall clock.
Frequently asked questions
Does this handle daylight saving time?
Yes. Conversions use IANA time zones (e.g. Europe/London, America/New_York), so DST transitions are applied for the date you enter.
What is UTC?
UTC is Coordinated Universal Time — a fixed reference clock. Local zones are expressed as offsets from UTC that can change with daylight saving.
How do I find a meeting time for several cities?
Use the Meeting Time Finder to see overlapping work hours across multiple time zones at once.
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