EST to CCT Converter
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Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
8:00 am08:00 EDT (UTC-4), Oct 12, 2026 = 6:30 pm18:30 CCT (UTC+6:30), Oct 12, 2026
EDT is 10 hours and 30 minutes behind CCT.
EST (US winter time, UTC-5) and CCT examples
These examples always use EST (UTC-5) and CCT (UTC+6:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
EST is 11 hours and 30 minutes behind CCT.
EST is US Eastern winter time (early November to mid-March). The rest of the year New York uses EDT (UTC-4), one hour later. For Eastern Time that follows daylight saving time, use ET to CCT. For daylight-time examples, use EDT to CCT.
How the time difference changes
For most of the year, EDT is 10 hours and 30 minutes behind CCT. From Nov 1, 2026 to Mar 14, 2027, EST is 11 hours and 30 minutes behind CCT.
For most of the year, working hours of 9:00 am to 5:00 pm in EDT correspond to 7:30 pm to 3:30 am (next day) in CCT. At other times of the year, working hours of 9:00 am to 5:00 pm in EST correspond to 8:30 pm to 4:30 am (next day) in CCT.For most of the year, working hours of 09:00 to 17:00 in EDT correspond to 19:30 to 03:30 (next day) in CCT. At other times of the year, working hours of 09:00 to 17:00 in EST correspond to 20:30 to 04:30 (next day) in CCT.
Compare EST time with CCT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Eastern Daylight Time is 10 hours and 30 minutes behind Cocos Islands Time.
8:00 am08:00 in EDT is 6:30 pm18:30 in CCT
EDT to CCT call time
Best time for a conference call or a meeting is between 7:30am-8:30am07:30-08:30 in EDT which corresponds to 6pm-7pm18:00-19:00 in CCT. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
6:30 pm18:30 Cocos Islands Time (CCT). Offset UTC +6:30 hours
8:00 am08:00 EDT / 6:30 pm18:30 CCT
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| EDT | CCT |
|---|---|
| 10:30am | |
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Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States
Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Today the lighter areas are on UTC−4 (EDT).
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).
End: Eastern Standard Time (EST) ended on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
Start: Eastern Standard Time (EST) starts on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
EST representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- America/Atikokan
- America/Cancun
- America/Cayman
- America/Coral_Harbour
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Jamaica
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Panama
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST
- EST5EDT
- Jamaica
- US/East-Indiana
- US/Eastern
- US/Michigan
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone
Cocos Islands Time
Offset: CCT is 6 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Cocos (Keeling) Islands
Principal Cities: The largest city in the CCT time zone is West Island in the Cocos Islands, with about 120 people.
Daylight Saving: Clocks in Cocos Islands Time (CCT) do not change for daylight saving time, so CCT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
CCT representations, usage and related time zones
- +0630 - basic
- +06:30 - extended
- +0630 - sign character (+) followed by a four digit time providing hours (06) and minutes (30) of the offset. Indicates an offset of six hours and thirty minutes to the east of the zero meridian.
- CCT - Cocos Islands Time
- MMT - Myanmar Time