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Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates

Current Time

Unix Timestamp (seconds)

1750662877

Unix Timestamp (milliseconds)

1750662877633

Local Time

7:14:37 AM

UTC Time

07:14:37

Timestamp → Date

Date → Timestamp

Accepts various formats: YYYY-MM-DD, ISO 8601, or locale strings

About Unix Timestamps

  • Epoch: January 1, 1970 00:00:00 UTC
  • Seconds: Standard Unix time (10 digits)
  • Milliseconds: JavaScript/Java time (13 digits)
  • Range: Can represent dates from 1970 to 2038 (32-bit)
  • Timezone: Always UTC, converted to local for display
  • Precision: Seconds or milliseconds depending on system

Common Timestamp Values

  • 0: Unix Epoch (Jan 1, 1970)
  • 86400: One day (in seconds)
  • 604800: One week (in seconds)
  • 2147483647: Max 32-bit timestamp (Jan 19, 2038)
  • 1000000000: Sep 9, 2001 (Unix billennium)
  • 1234567890: Feb 13, 2009 (Timestamp Day)