Time tools
Epoch and timestamp converters, time zones and date maths. Everything runs in your browser.
Converters
- Epoch converterUnix time to a date and back, in seconds, milliseconds or nanoseconds.
- Timestamp decoderPaste any timestamp or ID and see every way to read it.
- Batch epoch converterTurn every Unix timestamp in a log into a date, or dates into epochs.
- Duration converterTurn 1d 2h 30m, 1:30:00 or PT45M into seconds, hours and more.
Time zones
- Time zone converterOne date and time on the clocks of several time zones at once.
- Meeting plannerFind an hour that suits everyone across time zones, then add it to your calendar.
- DST datesWhen the clocks go forward or back in any time zone, and the next changes worldwide.
- Time zone abbreviationsWhat EST, IST, CEST and 100 more stand for, and their UTC offsets.
Calculators
No tools match.