Unix Timestamp Converter
Convert valid epochs to human-readable dates and vice versa
Current Time
Timestamp to Date
Date to Timestamp
Reference
| Unit | Value (Seconds) |
|---|---|
| 1 Minute | 60 |
| 1 Hour | 3600 |
| 1 Day | 86400 |
| 1 Week | 604800 |
| 1 Month (30.44 days) | 2629743 |
| 1 Year (365.24 days) | 31556926 |
What is the Unix Timestamp (Epoch Time)?
The Unix Timestamp is a universal way to measure time in computer systems. It represents the total number of seconds that have elapsed since the "Unix Epoch": January 1st, 1970, at 00:00:00 UTC. By using a single integer to represent time, developers avoid complex issues with time zones and date formats when exchanging data between different servers.
The Year 2038 Problem (Y2K38)
Did you know that Unix time has an "expiration date"? In 32-bit systems, the timestamp is stored as a signed integer. At 03:14:07 UTC on January 19, 2038, this number will exceed its maximum capacity and wrap back to 1901, causing legacy systems to fail. Migrating to 64-bit systems solves this, extending the limit for billions of years into the future.
Seconds vs. Milliseconds
- Standard Unix (s): Used by most system APIs and databases (e.g.,
1706596800). Typically has 10 digits. - JavaScript/Java (ms): These languages usually work with milliseconds (e.g.,
1706596800000). Typically has 13 digits. Our tool detects and converts both automatically.
Why use Timestamps instead of Formatted Dates?
Dates like "05/10/2024" are ambiguous (US vs Europe). Timestamps are absolute. A server in Japan and a user in Brazil will agree exactly on the moment an event occurred using the Unix Epoch, facilitating global synchronization.
Privacy and Precision
All conversions at Octovelo are performed locally in your browser using the JavaScript Date object. No temporal data or dates you enter will be sent to our servers. Speed and total privacy for your development workflow.