Timezone Converter
Compare times across zones
- UTCGMT+023:42:0027 Apr 2026
- UTCGMT+023:42:0027 Apr 2026
- America/New_YorkGMT-419:42:0027 Apr 2026
- Europe/LondonGMT+100:42:0028 Apr 2026
- Asia/TokyoGMT+908:42:0028 Apr 2026
What is Timezone Converter?
Compare the current or a chosen time across multiple time zones at once. Add any IANA zone (e.g. "Asia/Tokyo", "America/Los_Angeles"), reorder them, and see the current time side-by-side. Switch "Live clock" off to pin a specific moment — useful for scheduling meetings or understanding when a distant colleague will see a release go live.
How do I use Timezone Converter?
- The list starts with UTC, your local zone, and a few popular choices.
- Add more zones via the "Add a time zone" field (autocompletes from the IANA list).
- Toggle Live clock off to reference a manually-chosen time.
When should I use Timezone Converter?
Timezone Converter is for comparing times across regions. For Unix↔ISO conversion in a single zone, use Timestamp Converter. For age-in-years calculations, use Age Calculator.
How many timezones are supported?
Every IANA zone (400+), including all DST variants. Search by city (e.g. "Tokyo") or zone ID (e.g. "Asia/Tokyo").
Does it handle daylight saving correctly?
Yes. Each conversion uses the exact DST offset for the chosen date, so a meeting in March vs December across US-Europe gets the right one-hour difference.
Can I see several timezones at once?
Yes — add as many destination zones as you need. Useful for scheduling across a globally distributed team.
Is my file uploaded anywhere?
No. Everything runs in your browser. Your files never leave your device, and there is no server component for this tool.