About the Unix Timestamp Converter
Unix timestamp (also known as Epoch time or POSIX time) measures time as the total number of seconds elapsed since midnight UTC on January 1, 1970. While ideal for computer systems and databases, raw timestamps (e.g. 1714567890) are unreadable to humans. This Unix Timestamp Converter provides two-way conversion between timestamps and readable dates.
This tool is indispensable for backend developers debugging database timestamps, DevOps engineers inspecting server logs, and API developers verifying expiration tokens. It supports both 10-digit second timestamps and 13-digit millisecond timestamps.
To use it, enter a numeric timestamp and click 'Convert Timestamp', or select a date using the datetime picker to generate its Unix timestamp. The converter displays UTC ISO-8601 strings, local timezone formatting, relative time ('5 minutes ago'), and millisecond precision.
For example, timestamp '1714567890' converts to 'Wed, 01 May 2024 12:51:30 GMT', allowing you to understand event timing at a glance.
A frequent timestamp mistake is mixing up seconds and milliseconds. Timestamps in seconds have 10 digits, while timestamps in milliseconds have 13 digits. This tool automatically detects both formats.
Tip: Click the 'Now' button to instantly populate the converter with the current live epoch timestamp.