Time Zone Converter
Pick a date, time and source zone, then see the exact equivalent in any other time zone — daylight saving is handled for you. Perfect for booking calls across countries.
How to use
Choose the date and time, the zone it's in ('from'), and the zone you want to convert to. The result shows the full local date, time and UTC offset in the target zone.
It defaults to your own time zone as the source, so you can quickly answer 'what time is 3pm my time in New York?'. All calculations use your browser's built-in time-zone database.
FAQ
Does it handle daylight saving time?
Yes — conversions use the IANA time-zone database in your browser, which knows each zone's DST rules for the exact date you enter.
Why does the result change with the date?
Because DST shifts the offset at certain times of year. A zone might be UTC+1 in winter and UTC+2 in summer, so the date matters.
Can I plan a meeting across several zones?
Convert your proposed time into each participant's zone one at a time to find a slot that works for everyone.
Is my data sent anywhere?
No — the conversion runs entirely in your browser using the Intl API. Nothing is uploaded.