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Timezone Converter: Convert Time Between Zones

Convert time between IANA timezones using your browser's local clock.

Pick a date above, set the time here, then choose source timezone. Click "Now" to fill with the current moment.

Pick a date, time and source timezone on the left, choose a target timezone, and the converted time appears on the right. Swap with the round button.
Pick a date on the left, the converted time appears here.

No conversion yet, set a date on the left.

HOW TO USE

  1. 1Pick a date and time on the left, or click Now for the current time.
  2. 2Pick the source timezone on the left.
  3. 3Read the converted target time, offset and diff on the right.
  4. 4Click the round Swap button to flip source and target timezones.

EXAMPLE

INPUT

12:00 IST (Asia/Kolkata) → America/New_York

OUTPUT

Converted to the matching local time in New York, offsets shown

FAQ

Which timezones are supported?
20+ common IANA timezones covering major cities worldwide, with their current UTC offsets.
Does it handle daylight saving?
Yes, conversions use your browser local clock data, so DST offsets are applied for the entered date.
Is my data sent to a server?
No. Conversion runs entirely in your browser.

RELATED TOOLS

Timestamp Converter↗Date Difference Calculator↗Unit Converter↗