Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports multiple timezones and relative time.
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How to Use This Tool
Enter a Unix timestamp to convert it to a human-readable date, or enter a date to get its Unix timestamp. The tool auto-detects whether the input is in seconds or milliseconds. Click 'Now' to instantly fill in the current timestamp.
Common Use Cases
- Converting timestamps in API responses to readable dates
- Generating timestamps for database queries and migrations
- Debugging date-related issues in log files
- Calculating time differences between events
Frequently Asked Questions
What is a Unix timestamp?
A Unix timestamp (also called Epoch time) is the number of seconds that have elapsed since January 1, 1970, at 00:00:00 UTC. It is widely used in programming to represent dates and times as a single number.
Do Unix timestamps account for time zones?
Unix timestamps are always in UTC. To display a timestamp in a specific timezone, you convert the UTC time to the desired timezone when formatting for display.
What is the Year 2038 problem?
Systems using a 32-bit signed integer to store Unix timestamps will overflow on January 19, 2038. Modern systems use 64-bit integers, which extends the range far beyond any practical concern.