Unix Timestamp Converter
Convert Unix epochs to human-readable dates and vice versa.
Local TimeInvalid Date
UTC TimeInvalid Date
What is Unix Time?
Unix time (also known as Epoch time) is a system for describing a point in time. It is the number of seconds that have elapsed since 00:00:00 UTC, Thursday, 1 January 1970, not counting leap seconds.
Seconds vs Milliseconds
Standard Unix timestamps are in seconds (10 digits). However, many JavaScript applications and APIs use milliseconds (13 digits). Our tool automatically detects which format you are using based on the length of the input.