pub const OFFSET_UTC: i64 = 0;
pub const OFFSET_KST: i64 = 32400; pub const OFFSET_EST: i64 = -18000; pub const OFFSET_PST: i64 = -28800; pub const OFFSET_JST: i64 = 32400; pub const OFFSET_IST: i64 = 19800; pub const OFFSET_CET: i64 = 3600; pub const OFFSET_AST: i64 = -14400; pub const OFFSET_CST: i64 = -21600; pub const OFFSET_MST: i64 = -25200; pub const OFFSET_AKST: i64 = -32400; pub const OFFSET_HST: i64 = -36000; pub const OFFSET_BST: i64 = 3600; pub const OFFSET_WET: i64 = 0; pub const OFFSET_EET: i64 = 7200; pub const OFFSET_SAST: i64 = 7200; pub const OFFSET_EAT: i64 = 10800; pub const OFFSET_AEST: i64 = 36000; pub const OFFSET_ACST: i64 = 34200; pub const OFFSET_AWST: i64 = 28800; pub const OFFSET_CST_ASIA: i64 = 28800; pub const OFFSET_SGT: i64 = 28800; pub const OFFSET_HKT: i64 = 28800;
pub const SECONDS_IN_YEAR: i64 = 31_536_000; pub const SECONDS_IN_LEAPYEAR: i64 = 31_622_400; pub const SECONDS_IN_WEEK: i64 = 604_800; pub const SECONDS_IN_DAY: i64 = 86_400;
pub const SECONDS_IN_HOUR: i64 = 3_600;
pub const SECONDS_IN_MINUTE: i64 = 60;