HAT to CST Converter

Time Difference

Heure Avancée de Terre-Neuve is 2 hours and 30 minutes ahead of Central Daylight Time
6:30 am06:30 in HAT is 4:00 am04:00 in CDT

HAT to CDT call time
Best time for a conference call or a meeting is between 11:30am-5pm in HAT which corresponds to 9am-2:30pm in CDT

6:30 am06:30 Heure Avancée de Terre-Neuve (HAT). Offset UTC -2:30 hours
4:00 am04:00 Central Daylight Time (CDT). Offset UTC -5:00 hours

6:30 am06:30 HAT / 4:00 am04:00 CDT

Heure Avancée de Terre-Neuve

Offset: HAT is 2 hours and 30 minutes behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Canada

Principal Cities: The largest city in the HAT timezone is St Johns from Canada with population about 99,182 people. Other major cities in the area are Mount Pearl, Corner Brook, Conception Bay South

Daylight Saving: Heure Avancée de Terre-Neuve (HAT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Newfoundland Daylight Time (NDT).

Start: Heure Avancée de Terre-Neuve (HAT) started on Sunday, March 8, 2026 at 2:00 am local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am. Daylight saving starts annually the on second Sunday of March

End: Heure Avancée de Terre-Neuve (HAT) ends on Sunday, November 1, 2026 at 2:00 am local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November

HAT representations, usage and related time zones

Central Standard Time

Offset: CST is 6 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States

Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec

French: HNC - Heure Normale du Centre

Spanish: CT - Tiempo Central Estándar, CT - Zona Centro

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Central Daylight Time (CDT).

End: Central Standard Time (CST) has ended on Sunday, March 8, 2026 at 2:00 am local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.

Start: Central Standard Time (CST) starts on Sunday, November 1, 2026 at 2:00 am local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am. Standard time starts annually the on first Sunday of November.

CST representations, usage and related time zones