Timezone Meeting Planner
Time & DatesCoordinate international meetings across multiple global time zones, identifying overlapping business working hours (9 AM - 5 PM) to find the optimal call time for all participants.
Proposed meeting time across 3 timezones
About this calculator
Scheduling video conferences and client calls across distributed remote teams spanning London, New York, Tokyo, and Sydney is prone to scheduling mistakes and awkward middle-of-the-night invites.
This interactive meeting planner displays a synchronized 24-hour visual grid across your selected cities, highlighting green business hours (8 AM - 6 PM), yellow shoulder hours, and red sleep hours to instantly identify the best mutual meeting window.
How It Works & Formula
Converts UTC timestamps to local timezone offsets via Intl.DateTimeFormat, mapping each 1-hour interval across selected participant locations and scoring time slots by overlap quality.
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