Time zone converter

Convert a time from one time zone to another, with daylight saving time handled for the date you choose.

FromTo

DateTime

Common US time zone conversions

EST to PST
PST to EST
EST to CST
CST to EST
CST to PST
PST to CST
EST to MST
MST to EST

Time differences between cities

See the time difference between any two major cities, with a full 24-hour conversion table.

Questions people ask

Does it account for daylight saving time?

Yes. It applies the rules for the exact date you pick, so a meeting in March or November converts correctly even when only one country has changed its clocks.

What's the difference between EST and EDT?

EST (UTC−5) is Eastern Standard Time, used in winter. EDT (UTC−4) is Eastern Daylight Time, used from March to November. People often say “EST” for both.