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Time Zone Converter – Time Difference Calculator

Provides time zone conversions taking into account Daylight Saving Time (DST), local time zone and accepts present, past, or future dates.

Start by adding a city to convert from:

San Diego, CA, USA*
PDT (UTC -7)
Thu, May 21, 2020
1:00 pm
Santiago, Chile
CLT (UTC -4)
Thu, May 21, 2020
Holiday: Navy Day
4:00 pm
Boston, MA, USA*
EDT (UTC -4)
Thu, May 21, 2020
4:00 pm
São Paulo, Brazil
BRT (UTC -3)
Thu, May 21, 2020
5:00 pm
London, United Kingdom*
BST (UTC +1)
Thu, May 21, 2020
9:00 pm
Port Harcourt, Nigeria
WAT (UTC +1)
Thu, May 21, 2020
9:00 pm
Madrid, Spain*
CEST (UTC +2)
Thu, May 21, 2020
10:00 pm
Helsinki, Finland*
EEST (UTC +3)
Thu, May 21, 2020
11:00 pm
Jerusalem, Israel*
IDT (UTC +3)
Thu, May 21, 2020
11:00 pm
Beijing, China
CST (UTC +8)
Fri, May 22, 2020
4:00 am
Tokyo, Japan
JST (UTC +9)
Fri, May 22, 2020
5:00 am
Canberra, Australia
AEST (UTC +10)
Fri, May 22, 2020
6:00 am
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Holiday:
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You have reached the maximum number of allowed cities (12)

New version! Try, for example:

Clear all locations & start again

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Looking for the Old Time Zone Converter?

You can still use the legacy version of the classic Time Zone Converter to find the time difference between locations worldwide.