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Time Difference Calculator

Compare current times in two time zones and find the best overlapping meeting window.

See the current time in two locations, the hour difference between them, and a sensible overlapping window for scheduling calls or meetings.

How to use it

  1. 1Choose the two time zones you want to compare.
  2. 2View the live current time and offset for each.
  3. 3Check the suggested overlapping working-hours window.
  4. 4Use this to schedule calls that suit both sides.

Time zone details

Enter both locations' UTC offsets and a time in the first to convert.

hrs
hrs

Result

Time in City B

04:00 (same day)

Time in City A
09:00 (UTC+0)
Difference
-5 hours

Enter each location's offset from UTC in hours, including fractional offsets like 5.5 for UTC+5:30.

Frequently asked questions

Does it account for daylight saving time?
Yes, offsets are computed live using each zone's current rules, including daylight saving.
What counts as the working day?
The overlap assumes a 9am-6pm working day in each zone; adjust manually for different hours.
Can I compare more than two zones?
This tool compares two at a time; run it again with a different pair for additional comparisons.

Something wrong with this tool or its numbers?

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