Timestamp Converter
ConvertersConvert between Unix timestamps, ISO dates, and human-readable formats
Runs in browser Instant No tracking
Current Unix Timestamp
1779455105
Timestamp → Date
ISO 8601
2026-05-22T13:05:05.000ZUTC
Fri, 22 May 2026 13:05:05 GMTLocal
5/22/2026, 1:05:05 PMRelative0 seconds ago
Date → Timestamp
How to use
- 1Enter a Unix timestamp to convert to a human-readable date
- 2Or enter a date/time to convert to a Unix timestamp
- 3The tool auto-detects seconds vs milliseconds
- 4Click Copy to copy any value
FAQ
What is a Unix timestamp?
A Unix timestamp (or epoch time) is the number of seconds that have elapsed since January 1, 1970, 00:00:00 UTC. It's a standard way to represent time in computing.
What is the difference between seconds and milliseconds?
Unix timestamps are traditionally in seconds (10 digits), but many programming languages use milliseconds (13 digits). This tool auto-detects which format you're using.
What is the Year 2038 problem?
Systems using 32-bit integers to store Unix timestamps will overflow on January 19, 2038. Most modern systems use 64-bit integers to avoid this.