Unix Timestamp Converter
Convert between Unix timestamp (sec/ms/ns) and human-readable dates.
Outputs
Unix (sec):
Unix (ms):
Unix (ns):
ISO UTC:
Local:
Relative: —
Preview
ISO UTC:
Unix (sec):
Unix (ms):
Unix (ns):
Local:
Relative: —
Notes: enter seconds (10 digits), milliseconds (13 digits), or nanoseconds (≥18 digits). The converter detects unit heuristically and shows sec/ms/ns + relative time from now (local).