Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.
How to Use the Unix Timestamp Converter
- 1
Enter timestamp or date
Input a Unix timestamp (seconds/milliseconds) or a human-readable date.
- 2
Select conversion direction
Choose timestamp → date or date → timestamp.
- 3
View result
See the converted value in both formats with your local timezone.
💡 Tips & Tricks
- •The current timestamp is always increasing — useful for unique IDs and logging.
- •Most programming languages have built-in functions to convert Unix timestamps.
- •Use millisecond timestamps (13 digits) for JavaScript Date objects.
Frequently Asked Questions
Related Calculators
Age Calculator
Exact age from date of birth
Date Difference
Days between two dates
Working Days Calculator
Business days between dates
Other Categories
Share This Tool
Found this calculator useful? Share it with friends or colleagues.