Professional World Clock & Time Zone Converter

Professional world clock with advanced time zone conversion, meeting planner, and global time tracking. Perfect for international teams, travelers, and businesses.

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Add New Clock
Time Zone Converter
โ†”๏ธ
Meeting Time Planner
Best Meeting Times (Business Hours Overlap)
User Guide & Education
Understanding Time Zones
Time zones are regions with the same standard time. The world is divided into 24 time zones, each roughly 15 degrees of longitude apart. UTC (Coordinated Universal Time) serves as the primary time standard from which all other time zones are calculated.
Professional Applications
โ€ข International Business: Schedule meetings across global teams
โ€ข Remote Work: Coordinate with distributed teams effectively
โ€ข Travel Planning: Understand arrival times and jet lag
โ€ข Event Management: Plan global events and conferences
โ€ข Trading & Finance: Track market hours worldwide
Business Hours Indicator
โ€ข โ— Green: Standard business hours (9 AM - 5 PM)
โ€ข โ— Orange: Extended hours (7 AM - 7 PM)
โ€ข โ— Gray: Off business hours
Keyboard Shortcuts
โ€ข Ctrl + Enter: Add selected clock
โ€ข Ctrl + R: Reset to default clocks
โ€ข Ctrl + E: Export clock data
โ€ข Ctrl + T: Toggle time format
โ€ข Escape: Close modals and clear selection
Best Practices
โ€ข Use UTC for scheduling international events
โ€ข Consider daylight saving time changes
โ€ข Plan meetings during overlapping business hours
โ€ข Account for cultural differences in work schedules
โ€ข Use consistent time references in communications