Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates. Real-time, with multiple formats.
Current Unix Timestamp
1775775187
Timestamp to Date
Date to Timestamp
What is Unix time?
Unix time (also known as Epoch time) counts the number of seconds that have elapsed since January 1, 1970 at 00:00:00 UTC, excluding leap seconds.
Seconds vs Milliseconds
Unix timestamps in seconds are 10 digits (until 2286). JavaScript and many APIs use milliseconds (13 digits). This tool auto-detects which format you enter.
Year 2038 Problem
Systems using 32-bit signed integers to store Unix time will overflow on January 19, 2038. Most modern systems now use 64-bit integers to avoid this.