How do I convert between time zones?

Select your source and destination time zones from the converter. WorldClock.lol shows live clocks and a full conversion table so you can see any time in both zones. All conversions are DST-aware and update automatically.

Does the time zone converter handle Daylight Saving Time?

Yes. Our converter automatically accounts for Daylight Saving Time (DST) transitions in both the source and destination time zones, so your conversions are always accurate.

What time zones can I convert between?

You can convert between 50+ time zones including PST, EST, CST, MST, GMT, UTC, CET, IST, JST, KST, SGT, AEST, and many more. We cover all major time zones across North America, Europe, Asia, Australia, and beyond.

World Clock Converter

Free world clock converter for every time zone. Convert between PST, EST, CST, MST, GMT, UTC, IST, JST, AEST and 50+ time zones instantly. Select a conversion below or use our meeting planner for city-based scheduling.

All Time Zones by Region

North America

PST — Pacific Standard Time (UTC-8)
PDT — Pacific Daylight Time (UTC-7)
PT — Pacific Time (UTC-8/7)
MST — Mountain Standard Time (UTC-7)
MDT — Mountain Daylight Time (UTC-6)
MT — Mountain Time (UTC-7/6)
CST — Central Standard Time (UTC-6)
CDT — Central Daylight Time (UTC-5)
CT — Central Time (UTC-6/5)
EST — Eastern Standard Time (UTC-5)
EDT — Eastern Daylight Time (UTC-4)
ET — Eastern Time (UTC-5/4)
AST — Atlantic Standard Time (UTC-4)
ADT — Atlantic Daylight Time (UTC-3)
NST — Newfoundland Standard Time (UTC-3:30)
AKST — Alaska Standard Time (UTC-9)
AKDT — Alaska Daylight Time (UTC-8)
HST — Hawaii Standard Time (UTC-10)

Europe

GMT — Greenwich Mean Time (UTC+0)
BST — British Summer Time (UTC+1)
WET — Western European Time (UTC+0)
WEST — Western European Summer Time (UTC+1)
CET — Central European Time (UTC+1)
CEST — Central European Summer Time (UTC+2)
EET — Eastern European Time (UTC+2)
EEST — Eastern European Summer Time (UTC+3)
MSK — Moscow Standard Time (UTC+3)

Asia

IST — India Standard Time (UTC+5:30)
PKT — Pakistan Standard Time (UTC+5)
BST_BD — Bangladesh Standard Time (UTC+6)
ICT — Indochina Time (UTC+7)
WIB — Western Indonesian Time (UTC+7)
SGT — Singapore Time (UTC+8)
MYT — Malaysia Time (UTC+8)
PHT — Philippine Time (UTC+8)
CST_CN — China Standard Time (UTC+8)
HKT — Hong Kong Time (UTC+8)
KST — Korea Standard Time (UTC+9)
JST — Japan Standard Time (UTC+9)

Middle East

GST — Gulf Standard Time (UTC+4)
AST_AR — Arabia Standard Time (UTC+3)
IRST — Iran Standard Time (UTC+3:30)
IDT — Israel Daylight Time (UTC+3)

Australia

AWST — Australian Western Standard Time (UTC+8)
ACST — Australian Central Standard Time (UTC+9:30)
AEST — Australian Eastern Standard Time (UTC+10)
AEDT — Australian Eastern Daylight Time (UTC+11)

Pacific

NZST — New Zealand Standard Time (UTC+12)
NZDT — New Zealand Daylight Time (UTC+13)

South America

BRT — Brasilia Time (UTC-3)
ART — Argentina Time (UTC-3)
CLT — Chile Standard Time (UTC-4)
COT — Colombia Time (UTC-5)
PET — Peru Time (UTC-5)

Africa

WAT — West Africa Time (UTC+1)
CAT — Central Africa Time (UTC+2)
EAT — East Africa Time (UTC+3)
SAST — South Africa Standard Time (UTC+2)

About Time Zone Conversion

Time zones divide the world into regions that observe the same standard time. Converting between time zones is essential for international business, remote work, travel planning, and coordinating with friends and family abroad.

Common Time Zone Abbreviations

PST/PDT: Pacific Standard/Daylight Time (US West Coast)
EST/EDT: Eastern Standard/Daylight Time (US East Coast)
GMT: Greenwich Mean Time (UK, when not in DST)
UTC: Coordinated Universal Time (global standard)
IST: India Standard Time
JST: Japan Standard Time
AEST: Australian Eastern Standard Time

Tips for Time Zone Conversion

Remember that Daylight Saving Time can change offsets by 1 hour
Not all countries observe DST — check both locations
Some time zones have 30 or 45-minute offsets (India, Nepal, parts of Australia)
Use city-based conversion for accuracy during DST transitions

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About Time Zone Conversion

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