Scheduling across time zones is one of those small frustrations that can ruin a meeting. Our Time Zone Converter supports 35+ time zones worldwide. Pick your source and target zones, enter a time, and see the converted result instantly. It handles standard UTC offsets including half-hour and quarter-hour zones like India (UTC+5:30) and Newfoundland (UTC-3:30).
The tool works in both directions. Convert from your local time to another time zone. Or pick a target time and figure out what time it maps to in your zone. Use the dropdowns to search by time zone name, city, or UTC offset. The converted time displays prominently in a highlighted box so you can reference it quickly during planning.
For scheduling across multiple regions, here is a rough guide. The overlap between business hours on the US East Coast (9 AM to 5 PM EST) and Europe (9 AM to 5 PM CET) is roughly 2 PM to 5 PM EST or 7 PM to 10 PM CET. For Asia-Pacific, early mornings in New York (8 AM to 9 AM EST) match evenings in Tokyo (9 PM to 10 PM JST).
All calculations run locally in your browser. No data is sent anywhere.