Time Zone Converter

What is a Time Zone Converter?

A timezone converter lets you translate a date and time from one IANA time zone to another — instantly. It accounts for UTC offsets and daylight saving time (DST) rules so the result is always accurate for the date you pick.

How It Works

1. Select a From timezone (the zone your input time is in).
2. Pick a To timezone (where you want to convert to).
3. Enter a date & time using the datetime-local picker.
4. The converted time appears below, showing both 12-hour and 24-hour formats.

Click Set to Now to jump to the current moment, or use the swap button to reverse the direction.

Features

• 400+ IANA time zones with searchable combobox
• Accurate UTC offset calculation using Intl.DateTimeFormat
• Live world clock for 10 major cities
• Quick conversion shortcuts (New York → London, UTC → PKT, etc.)
• Restore last-used timezones across sessions
• Copy result to clipboard