Time Zone Converter

Convert between any time zones worldwide. Select your source and target time zones, enter a time, and get instant results. Supports all major US, European, Asian, and Australian time zones.

Interactive Tool21 Time Zones396+ Conversions
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Convert Time Zones

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About Time Zone Conversion

Time zones divide the world into regions that observe the same standard time. There are 24 primary time zones, each roughly 15 degrees of longitude wide, anchored to Coordinated Universal Time (UTC). However, many regions use half-hour or quarter-hour offsets, and daylight saving time further complicates the picture during spring and autumn transitions.

Our converter handles all major time zone abbreviations used in business and travel, including US zones (EST, EDT, CST, CDT, MST, MDT, PST, PDT), European zones (CET, CEST, GMT, BST), and international zones (IST, SGT, JST, AEST, UTC). Each conversion page includes a complete 24-hour time table, DST information, scheduling tips, and city references.

All Time Zone Conversions (396 pages)

From EST (Eastern Standard Time)

🕐EST → CST🕐EST → MST🕐EST → MDT🕐EST → PST🕐EST → PDT🕐EST → AKST🕐EST → HST🕐EST → AST🕐EST → GMT🕐EST → BST🕐EST → CET🕐EST → CEST🕐EST → UTC🕐EST → IST🕐EST → SGT🕐EST → JST🕐EST → AEST🕐EST → GST

From EDT (Eastern Daylight Time)

🕐EDT → CST🕐EDT → CDT🕐EDT → MST🕐EDT → MDT🕐EDT → PST🕐EDT → PDT🕐EDT → AKST🕐EDT → HST🕐EDT → GMT🕐EDT → BST🕐EDT → CET🕐EDT → CEST🕐EDT → UTC🕐EDT → IST🕐EDT → SGT🕐EDT → JST🕐EDT → AEST🕐EDT → GST

From CST (Central Standard Time)

🕐CST → EST🕐CST → EDT🕐CST → MST🕐CST → PST🕐CST → PDT🕐CST → AKST🕐CST → HST🕐CST → AST🕐CST → GMT🕐CST → BST🕐CST → CET🕐CST → CEST🕐CST → UTC🕐CST → IST🕐CST → SGT🕐CST → JST🕐CST → AEST🕐CST → GST

From CDT (Central Daylight Time)

🕐CDT → EDT🕐CDT → MST🕐CDT → MDT🕐CDT → PST🕐CDT → PDT🕐CDT → AKST🕐CDT → HST🕐CDT → AST🕐CDT → GMT🕐CDT → BST🕐CDT → CET🕐CDT → CEST🕐CDT → UTC🕐CDT → IST🕐CDT → SGT🕐CDT → JST🕐CDT → AEST🕐CDT → GST

From MST (Mountain Standard Time)

🕐MST → EST🕐MST → EDT🕐MST → CST🕐MST → CDT🕐MST → PST🕐MST → AKST🕐MST → HST🕐MST → AST🕐MST → GMT🕐MST → BST🕐MST → CET🕐MST → CEST🕐MST → UTC🕐MST → IST🕐MST → SGT🕐MST → JST🕐MST → AEST🕐MST → GST

From MDT (Mountain Daylight Time)

🕐MDT → EST🕐MDT → EDT🕐MDT → CDT🕐MDT → PST🕐MDT → PDT🕐MDT → AKST🕐MDT → HST🕐MDT → AST🕐MDT → GMT🕐MDT → BST🕐MDT → CET🕐MDT → CEST🕐MDT → UTC🕐MDT → IST🕐MDT → SGT🕐MDT → JST🕐MDT → AEST🕐MDT → GST

From PST (Pacific Standard Time)

🕐PST → EST🕐PST → EDT🕐PST → CST🕐PST → CDT🕐PST → MST🕐PST → MDT🕐PST → AKST🕐PST → HST🕐PST → AST🕐PST → GMT🕐PST → BST🕐PST → CET🕐PST → CEST🕐PST → UTC🕐PST → IST🕐PST → SGT🕐PST → JST🕐PST → AEST🕐PST → GST

From PDT (Pacific Daylight Time)

🕐PDT → EST🕐PDT → EDT🕐PDT → CST🕐PDT → CDT🕐PDT → MDT🕐PDT → AKST🕐PDT → HST🕐PDT → AST🕐PDT → GMT🕐PDT → BST🕐PDT → CET🕐PDT → CEST🕐PDT → UTC🕐PDT → IST🕐PDT → SGT🕐PDT → JST🕐PDT → AEST🕐PDT → GST

From AKST (Alaska Standard Time)

🕐AKST → EST🕐AKST → EDT🕐AKST → CST🕐AKST → CDT🕐AKST → MST🕐AKST → MDT🕐AKST → PST🕐AKST → PDT🕐AKST → HST🕐AKST → AST🕐AKST → GMT🕐AKST → BST🕐AKST → CET🕐AKST → CEST🕐AKST → UTC🕐AKST → IST🕐AKST → SGT🕐AKST → JST🕐AKST → AEST🕐AKST → GST

From HST (Hawaii Standard Time)

🕐HST → EST🕐HST → EDT🕐HST → CST🕐HST → CDT🕐HST → MST🕐HST → MDT🕐HST → PST🕐HST → PDT🕐HST → AKST🕐HST → AST🕐HST → GMT🕐HST → BST🕐HST → CET🕐HST → CEST🕐HST → UTC🕐HST → IST🕐HST → SGT🕐HST → JST🕐HST → AEST🕐HST → GST

From AST (Atlantic Standard Time)

🕐AST → EST🕐AST → CST🕐AST → CDT🕐AST → MST🕐AST → MDT🕐AST → PST🕐AST → PDT🕐AST → AKST🕐AST → HST🕐AST → GMT🕐AST → BST🕐AST → CET🕐AST → CEST🕐AST → UTC🕐AST → IST🕐AST → SGT🕐AST → JST🕐AST → AEST🕐AST → GST

From GMT (Greenwich Mean Time)

🕐GMT → EST🕐GMT → EDT🕐GMT → CST🕐GMT → CDT🕐GMT → MST🕐GMT → MDT🕐GMT → PST🕐GMT → PDT🕐GMT → AKST🕐GMT → HST🕐GMT → AST🕐GMT → CET🕐GMT → CEST🕐GMT → IST🕐GMT → SGT🕐GMT → JST🕐GMT → AEST🕐GMT → GST

From BST (British Summer Time)

🕐BST → EST🕐BST → EDT🕐BST → CST🕐BST → CDT🕐BST → MST🕐BST → MDT🕐BST → PST🕐BST → PDT🕐BST → AKST🕐BST → HST🕐BST → AST🕐BST → CEST🕐BST → UTC🕐BST → IST🕐BST → SGT🕐BST → JST🕐BST → AEST🕐BST → GST

From CET (Central European Time)

🕐CET → EST🕐CET → EDT🕐CET → CST🕐CET → CDT🕐CET → MST🕐CET → MDT🕐CET → PST🕐CET → PDT🕐CET → AKST🕐CET → HST🕐CET → AST🕐CET → GMT🕐CET → UTC🕐CET → IST🕐CET → SGT🕐CET → JST🕐CET → AEST🕐CET → GST

From CEST (Central European Summer Time)

🕐CEST → EST🕐CEST → EDT🕐CEST → CST🕐CEST → CDT🕐CEST → MST🕐CEST → MDT🕐CEST → PST🕐CEST → PDT🕐CEST → AKST🕐CEST → HST🕐CEST → AST🕐CEST → GMT🕐CEST → BST🕐CEST → UTC🕐CEST → IST🕐CEST → SGT🕐CEST → JST🕐CEST → AEST🕐CEST → GST

From UTC (Coordinated Universal Time)

🕐UTC → EST🕐UTC → EDT🕐UTC → CST🕐UTC → CDT🕐UTC → MST🕐UTC → MDT🕐UTC → PST🕐UTC → PDT🕐UTC → AKST🕐UTC → HST🕐UTC → AST🕐UTC → BST🕐UTC → CET🕐UTC → CEST🕐UTC → IST🕐UTC → SGT🕐UTC → JST🕐UTC → AEST🕐UTC → GST

From IST (India Standard Time)

🕐IST → EST🕐IST → EDT🕐IST → CST🕐IST → CDT🕐IST → MST🕐IST → MDT🕐IST → PST🕐IST → PDT🕐IST → AKST🕐IST → HST🕐IST → AST🕐IST → GMT🕐IST → BST🕐IST → CET🕐IST → CEST🕐IST → UTC🕐IST → SGT🕐IST → JST🕐IST → AEST🕐IST → GST

From SGT (Singapore Time)

🕐SGT → EST🕐SGT → EDT🕐SGT → CST🕐SGT → CDT🕐SGT → MST🕐SGT → MDT🕐SGT → PST🕐SGT → PDT🕐SGT → AKST🕐SGT → HST🕐SGT → AST🕐SGT → GMT🕐SGT → BST🕐SGT → CET🕐SGT → CEST🕐SGT → UTC🕐SGT → IST🕐SGT → JST🕐SGT → AEST🕐SGT → GST

From JST (Japan Standard Time)

🕐JST → EST🕐JST → EDT🕐JST → CST🕐JST → CDT🕐JST → MST🕐JST → MDT🕐JST → PST🕐JST → PDT🕐JST → AKST🕐JST → HST🕐JST → AST🕐JST → GMT🕐JST → BST🕐JST → CET🕐JST → CEST🕐JST → UTC🕐JST → IST🕐JST → SGT🕐JST → AEST🕐JST → GST

From AEST (Australian Eastern Standard Time)

🕐AEST → EST🕐AEST → EDT🕐AEST → CST🕐AEST → CDT🕐AEST → MST🕐AEST → MDT🕐AEST → PST🕐AEST → PDT🕐AEST → AKST🕐AEST → HST🕐AEST → AST🕐AEST → GMT🕐AEST → BST🕐AEST → CET🕐AEST → CEST🕐AEST → UTC🕐AEST → IST🕐AEST → SGT🕐AEST → JST🕐AEST → GST

From GST (Gulf Standard Time)

🕐GST → EST🕐GST → EDT🕐GST → CST🕐GST → CDT🕐GST → MST🕐GST → MDT🕐GST → PST🕐GST → PDT🕐GST → AKST🕐GST → HST🕐GST → AST🕐GST → GMT🕐GST → BST🕐GST → CET🕐GST → CEST🕐GST → UTC🕐GST → IST🕐GST → SGT🕐GST → JST🕐GST → AEST

References & Resources

Built by Mohamed Skhiri · Updated March 2026