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Timezone Converter

Compare local times across major time zones using a selected reference date and time.

Base time

CityTimeUTC offsetAbbr.
UTC (Coordinated Universal Time)———
Honolulu———
Los Angeles———
Denver———
Chicago———
New York———
São Paulo———
London———
Paris———
Berlin———
Moscow———
Dubai———
Kolkata———
Bangkok———
Shanghai———
Hong Kong———
Taipei———
Tokyo———
Seoul———
Singapore———
Sydney———
Auckland———

Timezone Converter

• Compare local times across major time zones using a selected reference date and time.

What does Timezone Converter do?

Compare local times across major time zones using a selected reference date and time. Review UTC offsets and abbreviations when planning meetings or checking event times.

Interpreting results and common questions

Is the time difference between cities fixed?

Daylight-saving and time-zone rules can change UTC offsets by date. Schedule with the actual date and time-zone identifier rather than only a fixed offset.

References and result limitations

Local results depend on the input and selected options. Retain the input example, format and processing rules when citing a result, and verify the output. Keep keys and other sensitive material out of public examples.

These references explain protocol or format rules; they do not endorse results produced by this site.