Time zone converter
Convert between US and world time zones instantly. Every converter is live and daylight-saving-aware, runs in your browser, and is free with no sign-up. Pick a conversion below to get started.
US time zones
Convert between the US Eastern, Central, Mountain and Pacific zones.
CT to ETCentral Time → Eastern TimeET to CTEastern Time → Central TimePT to ETPacific Time → Eastern TimeET to PTEastern Time → Pacific TimePT to CTPacific Time → Central TimeCT to PTCentral Time → Pacific TimeMT to ETMountain Time → Eastern TimeET to MTEastern Time → Mountain TimeMT to CTMountain Time → Central TimePT to MTPacific Time → Mountain Time
US ↔ World
Convert US zones to and from GMT, UTC and India Standard Time.
ET to ISTEastern Time → India Standard TimePT to ISTPacific Time → India Standard TimeET to GMTEastern Time → Greenwich Mean TimePT to GMTPacific Time → Greenwich Mean TimeET to UTCEastern Time → Coordinated Universal TimeIST to ETIndia Standard Time → Eastern TimeIST to PTIndia Standard Time → Pacific Time
World time zones
Convert between global zones like GMT, UTC and IST.
About these time zone converters
Each converter shows the current time in both zones side by side and lets you convert any specific date and time in seconds. Everything runs in your browser using an up-to-date time-zone database, so results are always accurate — including the hour shifts that happen when daylight saving time starts or ends. Need a quick Unix timestamp instead? Try the timestamp converter.