Convert time zones instantly and schedule meetings across the globe with our world clock
🎯 Save your frequently used time zones for quick access!
Click the ⭐ star icon on any clock to bookmark itSpring Forward: Clocks move forward 1 hour (lose an hour)
Fall Back: Clocks move back 1 hour (gain an hour)
US/Canada: Second Sunday in March to First Sunday in November
Europe: Last Sunday in March to Last Sunday in October
Note: Not all countries observe DST, and dates vary by region
Our converter automatically detects and applies daylight saving time (DST) rules for all supported time zones. It knows when each region observes DST (spring forward, fall back) and adjusts conversions accordingly. This ensures accurate time conversions year-round without manual adjustments. The system updates automatically for DST transitions in different countries.
Use our Meeting Scheduler feature: 1) Add all participants with their time zones, 2) Set your preferred meeting duration, 3) Click "Find Best Time" to see optimal slots where it's 9 AM-5 PM for most people. Avoid early morning/late evening slots. Consider cultural work schedules - some regions prefer lunch meetings, others avoid Friday afternoons.
Yes! Click the ⭐ star icon on any time zone clock to bookmark it for quick access. Your bookmarks are saved locally in your browser and appear in the "Saved Time Zones" section. You can also use the "Export Schedule" feature to save meeting times to your calendar apps (Google Calendar, Outlook, etc.).
Our conversions use the official IANA Time Zone Database (tz database), the global standard for time zone information. This ensures maximum accuracy for all 400+ time zones, including historical changes and future DST updates. We sync with your device's system time and can detect your location automatically for precise local time display.
Key shortcuts include: Ctrl+T (add new time zone), Ctrl+M (open meeting scheduler), Ctrl+B (toggle business hours), Ctrl+S (save current setup). Double-click any displayed time to copy it to clipboard. These shortcuts work across all browsers and significantly speed up frequent time zone work.