World Clock
See the current local time in up to 418 cities on one board, each card ticking to the second with its UTC offset and the difference from your own clock. A business-hours badge marks the cities that are inside a working day, so planning a call across continents becomes a glance rather than a calculation. The list you build is kept in your browser, so the same board is waiting when you return.
What Our Users Say
The half-hour zones are what caught my eye. Mumbai sits at +5:30 and the difference badge shows it to the minute, so a schedule I build here never lands half an hour off.
World Clock: Live Time in 418 Cities at a Glance
A live world clock for 418 cities: current time to the second, UTC offsets, daylight saving shifts, and business-hour overlap for scheduling.
World Clock With Seconds: What the Ticking Digits Really Tell You
A world clock with seconds shows live HH:MM:SS for 418 zones. Learn how the digits are computed, what clock accuracy they imply, and when seconds matter.
World Clock Time: How to Read and Convert It Across Zones
World clock time with worked examples: read the current hour anywhere, convert any instant between zones, and handle offsets, summer time and the date line.