How to Use the Epoch Converter
Quickly convert between human-readable dates and Unix epoch timestamps (seconds or milliseconds).
Steps
- To convert a timestamp, type it into the "Unix Timestamp" field and click Convert.
- To convert a date, fill out the Year, Month, Day, and Time fields and click Convert.
- Use the fast shortcut buttons to instantly get the current epoch time, start of the day, or start of the month.
About This Tool
The Unix epoch is the number of seconds that have elapsed since January 1, 1970 (UTC). This tool handles all math required to translate these massive integers into your local time zone format.
FAQs
1. Does it support milliseconds?
Yes. The tool automatically detects if your timestamp is in seconds (10 digits) or milliseconds (13 digits) and adjusts the calculation accordingly.
2. What time zone is used?
The tool outputs the resulting dates in both UTC (Universal Time) and your computer's Local Time Zone simultaneously.
3. What is the Year 2038 problem?
It's an issue where 32-bit systems will run out of space to store timestamps after Jan 19, 2038. This tool uses 64-bit JavaScript math, meaning it is immune to the Y2K38 bug.