Timestamp Converter
Convert Unix timestamps to dates and back, in seconds or milliseconds.
Timestamp → Date
Date → Timestamp
Seconds
—
Milliseconds
—
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AHow to use
- 01 Paste a Unix timestamp to see it as a local and UTC date.
- 02 Click Now to load the current timestamp.
- 03 Or pick a date in the right panel to get its timestamp.
QFAQ
Seconds or milliseconds — which is it? ＋
Both are supported: 10-digit numbers are treated as seconds and 12–13-digit numbers as milliseconds. The converter detects this automatically.
What is a Unix timestamp? ＋
It is the number of seconds since 1 January 1970 00:00:00 UTC — a standard way for computers to store points in time regardless of timezone.