Unix Timestamp Converter

Free Online Unix Timestamp Conversion Tool

Convert between Unix timestamps and human-readable dates in real time. Supports seconds/milliseconds and multiple timezones.

🕐 What is a Unix Timestamp?

A Unix timestamp is the number of seconds elapsed since January 1, 1970 00:00:00 UTC (the epoch). It is the standard way to represent time in programming, databases, and APIs.

Current Timestamp

1770902980

2026-02-12T13:29:40.000Z

Timestamp Input

Seconds (s)/Milliseconds (ms)

Timezone

📝 How to Use

Select conversion direction (timestamp or date)
Enter a timestamp or date/time
Choose a timezone
View and copy results in multiple formats

💡 Timestamp Tips

JavaScript: Date.now() returns milliseconds
Python: time.time() returns seconds
Y2038 problem: 32-bit system overflow
APIs: ISO 8601 format recommended
Databases: Store in UTC, convert on display