Explore: Standard Time

Standard time is the synchronization of clocks within a geographical region to a single time standard, rather than a local mean time standard. The term

time zone observe daylight saving time and thus alternate between: Eastern Standard Time (EST), which is five hours behind Coordinated Universal Time

Indian Standard Time (IST), sometimes also called India Standard Time, is the time zone observed throughout the Republic of India, with a time offset

Japan Standard Time (日本標準時, Nihon Hyōjunji; JST), or Japan Central Standard Time (中央標準時, Chūō Hyōjunji; JCST), is the standard time zone in Japan, 9 hours

A time standard is a specification for measuring time: either the rate at which time passes or points in time or both. In modern times, several time specifications

main time zones: Australian Eastern Standard Time (AEST; UTC+10:00), Australian Central Standard Time (ACST; UTC+09:30) and Australian Western Standard Time

The Mountain Time Zone of North America keeps time by subtracting seven hours from Coordinated Universal Time (UTC) when standard time (UTC−07:00) is

A time zone is an area which observes a uniform standard time for legal, commercial and social purposes. Time zones tend to follow the boundaries between

Philippine Standard Time (PST or PhST; Filipino: Pamantayang Oras ng Pilipinas), also known as Philippine Time (PHT),[citation needed] is the official

Central Standard Time (CST) is observed from the first Sunday in November to the second Sunday in March. It is six hours behind Coordinated Universal Time (UTC)