GILT to EST Converter
Eastern Time is on daylight saving time: EDT (UTC−4) until Sun, Nov 1.
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Quick answers
Selected conversion
12:00 am00:00 GILT (UTC+12), Oct 13, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 12, 2026
GILT is 16 hours ahead of EDT.
GILT and EST (US winter time, UTC-5) examples
These examples always use GILT (UTC+12) and EST (UTC-5). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
GILT is 17 hours ahead of EST.
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 GILT to ET. For daylight-time examples, use GILT to EDT.
How the time difference changes
For most of the year, GILT is 16 hours ahead of EDT. From Nov 1, 2026 to Mar 14, 2027, GILT is 17 hours ahead of EST.
For most of the year, working hours of 9:00 am to 5:00 pm in GILT correspond to 5:00 pm (previous day) to 1:00 am in EDT. At other times of the year, working hours of 9:00 am to 5:00 pm in GILT correspond to 4:00 pm (previous day) to 12:00 am in EST.For most of the year, working hours of 09:00 to 17:00 in GILT correspond to 17:00 (previous day) to 01:00 in EDT. At other times of the year, working hours of 09:00 to 17:00 in GILT correspond to 16:00 (previous day) to 00:00 in EST.
Compare GILT time with EST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Gilbert Island Time is 16 hours ahead of Eastern Daylight Time.
12:00 am00:00 in GILT is 8:00 am08:00 in EDT
GILT to EDT call time
Best time for a conference call or a meeting is between 8:30am-9:30am08:30-09:30 in GILT which corresponds to 4:30pm-5:30pm16:30-17:30 in EDT (previous day). Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
12:00 am00:00 Gilbert Island Time (GILT). Offset UTC +12:00 hours
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
12:00 am00:00 GILT / 8:00 am08:00 EDT
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Gilbert Island Time
Offset: GILT is 12 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Kiribati
Principal Cities: The largest city in the GILT time zone is Tarawa in Kiribati, with about 40,311 people. Other major cities in this time zone include Betio Village, Bikenibeu Village, Teaoraereke Village, Bairiki Village.
Daylight Saving: Clocks in Gilbert Island Time (GILT) do not change for daylight saving time, so GILT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
GILT representations, usage and related time zones
- +12 - basic short
- +1200 - basic
- +12:00 - extended
- +1200 - sign character (+) followed by a four digit time providing hours (12) and minutes (00) of the offset. Indicates an offset of twelve hours to the east of the zero meridian.
- Mike - Military abbreviation for GILT
- M - short form of 'Mike'
- ANAST - Anadyr Summer Time
- ANAT - Anadyr Time
- FJT - Fiji Time
- GILT - Gilbert Island Time
- M - Mike Time Zone
- MAGST - Magadan Summer Time
- MHT - Marshall Islands Time
- NRT - Nauru Time
- NZST - New Zealand Standard Time
- PETST - Kamchatka Summer Time
- TVT - Tuvalu Time
- WFT - Wallis and Futuna Time
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