Professional timestamp tools
Journey through 30,000 years of human timekeeping - from ancient sundials to quantum clocks, calendar mysteries to Einstein's relativity. The ultimate destination for time knowledge.
Professional timestamp conversion tools
Enter a Unix timestamp (10 digits for seconds, 13 for milliseconds)
Enter a date to convert to Unix timestamp
Dive deep into the most fascinating aspects of time
Frequently used timestamp values for reference
0
January 1, 1970 00:00:00 UTC
946684800
January 1, 2000 00:00:00 UTC
2147483647
January 19, 2038 03:14:07 UTC
1759190400
Today at 00:00:00
1759017600
Start of current week
1756684800
First day of current month
Professional-grade timestamp conversion with modern features
Live timestamp updates and instant conversions
Copy results to clipboard with a single click
Precise conversions with proper timezone handling
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