TAI64 Time

Supports times that are seconds since CE 1970-01-01 00:00:00 TAI Gregorian (plus 262, when in hexadecimal), as defined at https://cr.yp.to/libtai/tai64.html (though this library includes extensions to the formats described there). These values are also used internally, so this calendar system can be used to directly expose the underlying internal values in a manner that allows them to be used elsewhere.

Calendar Name:

tai64

Supported Input Types:

  • string

  • TAITime

Supported Format Strings:

  • decimal - decimal; full (45 decimal places) resolution; number of seconds since CE 1970-01-01 00:00:00 TAI Gregorian

  • tai64 - hexadecimal; just seconds; TAI64 External Representation

  • tai64n - hexadecimal; with nanoseconds; TAI64N External Representation

  • tai64na - hexadecimal; with attoseconds; TAI64NA External Representation

  • tai64nar - hexadecimal; with rontoseconds; TAI64NAR External Representation

  • tai64naru - hexadecimal; with udectoseconds; TAI64NARU External Representation

  • tai64narux - hexadecimal; with xindectoseconds; TAI64NARUX External Representation

Offsets:

  • TAITime object

  • arbitrary-precision floating point number of seconds

  • string with decimal format layout (above)