Time Zone Converter

Convert time between any two cities or time zones — live clocks, a working-hours overlap view, and a 24-hour table on every conversion page.

Live •DST-aware •Shareable URLs
 
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Add any city or time zone above to compare. Every pair also gets its own shareable page — like /en/convert/london-to-new-york — with the live difference, best meeting hours and a 24-hour table.

From London

London → Shanghai London → Beijing London → Istanbul London → Lagos London → Mumbai London → Sao Paulo London → Mexico City London → Delhi

From New York

New York → Shanghai New York → Beijing New York → Istanbul New York → Lagos New York → Mumbai New York → Sao Paulo New York → Mexico City New York → Delhi

From Tokyo

Tokyo → Shanghai Tokyo → Beijing Tokyo → Istanbul Tokyo → Lagos Tokyo → Mumbai Tokyo → Sao Paulo Tokyo → Mexico City Tokyo → Delhi

Popular time zone conversions

EST → PST PST → EST EST → GMT GMT → EST EST → IST IST → EST PST → IST IST → GMT GMT → IST CST → IST EST → CET CET → EST

More popular routes

Shanghai → Istanbul Istanbul → Shanghai Shanghai → Lagos Lagos → Shanghai Shanghai → Mumbai Mumbai → Shanghai Shanghai → Sao Paulo Sao Paulo → Shanghai Shanghai → Mexico City Mexico City → Shanghai Shanghai → Delhi Delhi → Shanghai Shanghai → Moscow Moscow → Shanghai Shanghai → Seoul Seoul → Shanghai Beijing → Istanbul Istanbul → Beijing Beijing → Lagos Lagos → Beijing Beijing → Mumbai Mumbai → Beijing Beijing → Sao Paulo Sao Paulo → Beijing

Browse

World Clock — all cities Time zone abbreviations Meeting planner Zulu time (UTC)

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