Timestamp Converter

Convert between UNIX timestamps and human-readable dates

Timestamp Converter

Convert between UNIX timestamps and human-readable dates

Supports both seconds (10 digits) and milliseconds (13 digits) formats

About UNIX Timestamps

A UNIX timestamp represents the number of seconds that have elapsed since January 1, 1970 (UTC), not counting leap seconds. It is widely used in computer systems and programming to track time in a standardized way.

Common uses for UNIX timestamps include:

  • Database records for when events occurred
  • File creation/modification times
  • Session tracking and expiration
  • Coordinating events across different time zones

Some systems use milliseconds (multiplied by 1000) instead of seconds. This converter supports both formats.