Convert date and time across global time zones, view time differences and day changes, compare overlapping work hours with the meeting planner, and check current world clocks.
Converted Time
London
06:00 PM (18:00)
Friday, 2026-10-30
📅 Same day
⏱️ London is +4 hours relative to New York
🤝Global Meeting Planner (Overlapping Working Hours)
A time-zone conversion identifies the instant represented by the source local date and time, then displays that instant in the destination zone.
Example to check
At an instant when New York is UTC−5 and London is UTC+0, 14:00 in New York is 19:00 in London.
Before using the result
Offsets depend on the date and daylight-saving rules. Some local times are skipped or repeated during clock changes; a fixed offset is not a complete time-zone rule.