How to use the Time Zone Converter
- Pick a date and time and its zone.
- Add the zones you need.
- Read the converted times.
How it works
The tool turns the wall-clock time in the source zone into an exact UTC instant using the IANA time zone database built into your browser, then formats that instant in each target zone.
Worked example
9:00 on 6 November 2026 in New York is 14:00 in London and 19:30 in India.
Good to know
Use the zone name (such as America/New_York), not an abbreviation, for correct daylight saving.
Times near a daylight saving change can be ambiguous; check the result.
Add or remove zones to build your own list.
Frequently asked questions
Set the time in a US Pacific zone such as America/Los_Angeles and read Asia/Kolkata.
Yes, it uses the browser’s IANA time zone data.
Some regions, such as India, use offsets like UTC+5:30.