Timestamp Converter
Convert Unix timestamps to readable dates and dates back to timestamps. Shows both local and UTC time with current timestamp.
Current Unix Timestamp
Current Milliseconds
Timestamp → Date
Local Time
UTC Time
Unix (s)
Unix (ms)
Date → Timestamp
Seconds
Milliseconds
Frequently Asked Questions
What is a Unix timestamp?
A Unix timestamp is the number of seconds (or milliseconds) elapsed since January 1, 1970 00:00:00 UTC, also known as the Unix epoch.
Seconds vs milliseconds — how do I know which one I have?
Timestamps in seconds are typically 10 digits (e.g. 1700000000). Milliseconds are 13 digits (e.g. 1700000000000).
Can it handle negative timestamps?
Yes — negative timestamps represent dates before January 1, 1970.
Does it show local time or UTC?
Both — the tool shows your local date/time and the equivalent UTC date/time.