Unix timestamps
A Unix timestamp measures time since 1 January 1970 UTC. Select seconds or milliseconds explicitly. The value 0 is the Unix epoch.
THE TOOLBOX / DATE & TIME
Make time
make sense.
Convert Unix timestamps and local dates across time zones, without the guesswork.
THE DETAILS
Time, clearly explained.
Time zones
Enter a valid IANA time-zone name, such as Asia/Dhaka or America/New_York. Results show the selected zone and UTC.
Daylight-saving changes
Some local times do not exist or occur twice when clocks change. This tool reports a gap or shows both occurrences so you can choose the intended one.
Precision and privacy
Timestamp input accepts whole seconds or milliseconds. Local date conversion accepts seconds and years 1970–2100. Calculations run in your browser; results depend on its time-zone data.