Timestamp Converter
Convert Unix timestamps (epoch) to human-readable dates and vice versa in real-time.
Current Unix Epoch Time
1788872621
17888726211788872621348Timestamp to Date
Date to Timestamp
Features
- Bi-Directional Conversion: Convert a Unix timestamp to a human-readable date, or pick a date to generate the corresponding Unix epoch timestamp.
- Smart Auto-Detection: Automatically detects whether your timestamp is in seconds or milliseconds and converts it flawlessly.
- Timezone Support: Displays the output in both UTC/GMT and your local timezone.
- Live Epoch Clock: Displays the current Unix time, constantly ticking, ready to be copied in 1 click.
- Client-Side Processing: Conversions happen instantly in your browser with zero latency.
How it works
The Unix epoch (or Unix time/POSIX time) is the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap seconds. It is a standard way for computers to store and track time across different timezones.
To use this Timestamp Converter, simply paste your Unix timestamp (either in seconds or milliseconds) into the input box to see the human-readable date. Alternatively, use the date picker to generate a precise timestamp for any date and time.
Frequently Asked Questions
Everything you need to know about DevToolkit.
What is the difference between seconds and milliseconds in Unix time?
Most backend systems (like PHP or MySQL) store Unix time in seconds (a 10-digit number like 1696118400). However, JavaScript's native Date object uses milliseconds (a 13-digit number like 1696118400000). This converter handles both automatically.
What happens in the Year 2038?
The Year 2038 problem (or Y2K38) refers to the fact that a 32-bit signed integer can only store a Unix timestamp up to January 19, 2038. After that, the integer will overflow. Modern systems (and this converter) use 64-bit numbers or larger to ensure dates well beyond 2038 can be processed.
Is this epoch converter aware of my timezone?
Yes, when you convert a timestamp, it will display the standard UTC/GMT time as well as your computer's local time.