Pick a time and city you know, then the city you want it in. Tap a city to open the list, or type to search any time zone in the world.
The same moment across major cities. Your From and To picks are highlighted.
| City | UTC Offset | Time | Day |
|---|
Intl.DateTimeFormat for each IANA zone, so DST is the zone database in your browser, not a fixed UTC offset. Offsets shown are the current difference from UTC for that zone.
12-hour times are parsed by reading the HH:MM AM/PM format and converting to a 24-hour clock, with the two edge cases handled correctly: 12 AM becomes 00:00 and 12 PM becomes 12:00 — a common source of off-by-twelve errors in manual conversion.
The world time table uses your browser's own Intl.DateTimeFormat for each IANA time zone (like Europe/London or America/New_York), which means daylight saving time is handled by your browser's own time zone database rather than a fixed UTC offset that would go wrong twice a year.
The offset shown next to each city is the current difference from UTC for that zone right now — since that offset itself shifts with daylight saving in many zones, it reflects today's actual offset, not a fixed year-round number.
Yes — the world time table uses your browser's IANA time zone database, so each city's time and UTC offset automatically reflect whether that zone is currently observing daylight saving.
Because in 24-hour time, midnight is 00:00 and noon is 12:00 — 12 AM (midnight) and 12 PM (noon) are the two 12-hour-clock times that don't follow the simple 'add 12' rule, and the converter handles both correctly.
For zones that observe daylight saving time, yes — the offset shown is the current one for today's date, so it will shift when that zone's clocks change.
Yes — convert your time to 24-hour format first, then check the world time table to see the equivalent local time across all listed cities and zones simultaneously.