Meeting Planner & Cross-Timezone Tool
Time Zone Converter
Compare hours side by side, find the best meeting overlap, and convert any time instant effortlessly.
Interactive 24-hour slider
Click or drag any hour on the slider to line every city up to that instant
Legend:
Working hours (09:00 – 17:00)
Early / late (07:00 – 09:00, 17:00 – 21:00)
Night / asleep (21:00 – 07:00)
Timeline (Base)New York
New York
UTC-4
14:00
London
UTC+1
19:00
Ho Chi Minh City
UTC+7
+1d01:00
Tokyo
UTC+9
+1d03:00
Selected meeting summary
Click any hour box above, or use the Best hour button, to find the sweet spot across all time zones.
New York
America/New_York (UTC-4)
14:00
✓ Office Hours
London
Europe/London (UTC+1)
19:00
△ Early / Late
Ho Chi Minh City
Asia/Ho_Chi_Minh (UTC+7)
01:00
+1d✕ Night Time
Tokyo
Asia/Tokyo (UTC+9)
03:00
+1d✕ Night Time