# Epoch

## class nominal.ts.Epoch(unit)

Bases: `_ConjureTimestampType`

An absolute timestamp in numeric format representing time since some epoch.
The timestamp can be integral or floating point, e.g. 1612137600.123 for 2021-02-01T00:00:00.123Z.

### unit: Literal['picoseconds', 'nanoseconds', 'microseconds', 'milliseconds', 'seconds', 'minutes', 'hours', 'days']