Time Zone Converter

Convert time between any two places on Earth — live clocks, UTC offset and the exact time difference.

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Good times to call

How the time difference works

The Earth is divided into 24 time zones around the prime meridian. When it is noon in London (UTC+0), it is 7am in New York (UTC-5) and 8pm in Beijing (UTC+8).

UTC offset

Every zone is defined by its offset from UTC. The converter reads the real offset, including daylight saving changes.

DST aware

Daylight Saving Time is applied automatically — offsets update as zones move between standard and summer time.

Meeting planner

The converter suggests overlapping business hours so you can pick a time that works for both cities.

Plan your whole trip budget

Once you know the time difference, see what the whole journey will cost.

Travel Budget Calculator