Time Zone Converter
Convert a date-time from one city/time-zone to another without spreadsheet math.
About the Time Zone Converter
Time Zone Converter takes a date-time in one time-zone and re-expresses it in another. The tool uses the JavaScript Intl API so it respects daylight-saving rules for every zone in the IANA database.
How to use
- Enter the date-time and the source time-zone.
- Pick the target time-zone from the dropdown.
- Read the converted value with UTC offset shown.
Benefits & key features
- Covers every time-zone in the IANA database (~400+).
- DST-aware: gives the correct offset for the date you input.
- Useful for scheduling Zoom meetings, webinars and global launches.
- No account, just convert.
Pro tip
UTC never observes DST — use it as your anchor when collaborating across continents to avoid 'was that 3 pm your time or mine?' loops.