GMT Timestamp Converter

Current GMT Time

00:00:00

Current Timestamp

0
Seconds since Unix Epoch

Millisecond Timestamp

0
Milliseconds since Unix Epoch

Timestamp to Date

Enter seconds or milliseconds

Date to Timestamp

Quick Reference

Common Timestamps

  • 0 - Unix Epoch (1970-01-01)
  • 1000000000 - Billion seconds (2001-09-09)
  • 1500000000 - Mid 2017 (2017-07-14)
  • 2000000000 - Year 2033 (2033-05-18)

Time Units

  • 1 minute = 60 seconds
  • 1 hour = 3,600 seconds
  • 1 day = 86,400 seconds
  • 1 week = 604,800 seconds

Usage Tips

  • Timestamps are in GMT/UTC timezone
  • Millisecond timestamps are 1000x larger
  • Negative timestamps are before 1970
  • Most systems use second-based timestamps