UTC (Coordinated Universal Time) is the global time standard. It doesn't observe daylight saving time. All time zones are defined as offsets from UTC, such as EST = UTC-5.

Timezone Converter

Convert any time between world timezones. DST handled automatically.

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📐 How We Calculate — Learn about our calculation methodology, data sources, and quality standards.

Major City Time Offsets (Standard Time)

City	Timezone	UTC Offset
New York	America/New_York	UTC−5 (EST) / UTC−4 (EDT)
London	Europe/London	UTC+0 (GMT) / UTC+1 (BST)
Tokyo	Asia/Tokyo	UTC+9 (no DST)
Sydney	Australia/Sydney	UTC+10 / UTC+11 (AEDT)
Dubai	Asia/Dubai	UTC+4 (no DST)
Taipei	Asia/Taipei	UTC+8 (no DST)
Los Angeles	America/Los_Angeles	UTC−8 (PST) / UTC−7 (PDT)
Mumbai	Asia/Kolkata	UTC+5:30 (no DST)