Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Support for both seconds and milliseconds.
Current Unix Timestamp
1764304825
Fri, 28 Nov 2025 04:40:25 GMT
Timestamp to Date
Date to Timestamp
What is a Unix Timestamp?
A Unix timestamp (also known as Unix Epoch time, POSIX time, or Unix time) is a system for describing a point in time. It is the number of seconds that have elapsed since the Unix Epoch, minus leap seconds.
The Unix Epoch
The Unix Epoch is 00:00:00 UTC on 1 January 1970. Timestamps are calculated relative to this specific point in time.
Common Timestamp Formats
- Seconds: 10 digits (e.g., 1672531200) - Standard Unix timestamp
- Milliseconds: 13 digits (e.g., 1672531200000) - Often used in JavaScript (Date.now())
- Microseconds: 16 digits - Used in some databases and high-precision systems
Year 2038 Problem
On January 19, 2038, 32-bit signed integers will overflow, resetting the timestamp to 1901. This is known as the Year 2038 problem. Modern 64-bit systems are not affected by this issue for another 292 billion years.