← All Tools

🕓 Timestamp Converter

Convert between Unix timestamps and human-readable dates.

All processing happens locally in your browser. No data is sent to any server. GDPR/DORA compliant.

Current Time

-
-

Unix Timestamp to Date

Date to Unix Timestamp

Batch Conversion

Paste multiple timestamps (one per line) to convert them all at once.

Timestamp Reference

Unix Epoch

  • Started: Jan 1, 1970 00:00:00 UTC
  • Seconds since epoch
  • Often 10 digits (seconds)
  • Or 13 digits (milliseconds)

Common Formats

  • ISO 8601 - 2024-01-15T10:30:00Z
  • RFC 2822 - Mon, 15 Jan 2024 10:30:00 +0000
  • Unix - 1705315800

Year 2038 Problem

  • 32-bit overflow: Jan 19, 2038
  • Max value: 2147483647
  • 64-bit systems unaffected
  • JS uses 64-bit floats

Notable Timestamps

  • 0 - Unix Epoch
  • 946684800 - Y2K
  • 1000000000 - Sep 9, 2001
  • 2000000000 - May 18, 2033