Timestamp to DateTime Converter
Convert Unix timestamps to readable DateTime formats instantly. Support for seconds, milliseconds, and various date formats. Essential tool for developers and data analysts.
Current Time
Unix Timestamp (Milliseconds)
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Current Date & Time
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Conversion Mode
Select the type of conversion you want to perform
Enter the Unix timestamp you want to convert
Seconds or milliseconds
Choose between local time or UTC
What is a Unix Timestamp?
A Unix timestamp is a way of tracking time as a running total of seconds. This count starts at the Unix Epoch on January 1st, 1970 at UTC. Therefore, the Unix timestamp is merely the number of seconds between a particular date and the Unix Epoch. It should be pointed out that this point in time does not change no matter where you are located on the globe. This is very useful to computer systems for tracking and sorting dated information in dynamic and distributed applications both online and client side.
How to Use This Converter
1. Timestamp to Date & Time
Select 'Timestamp to Date & Time' mode, choose whether your timestamp is in seconds or milliseconds, enter the timestamp value, select your preferred time zone, and click Convert.
2. Date & Time to Timestamp
Select 'Date & Time to Timestamp' mode, pick a date and time using the date picker, choose your time zone, select the output format (seconds, milliseconds, or both), and click Convert.
Common Timestamp Formats
Unix Timestamp (Seconds)
A 10-digit number representing the number of seconds since January 1, 1970, 00:00:00 UTC. Example: 1609459200 represents 2021-01-01 00:00:00 UTC.
Unix Timestamp (Milliseconds)
A 13-digit number representing the number of milliseconds since January 1, 1970, 00:00:00 UTC. This format is commonly used in JavaScript. Example: 1609459200000 represents 2021-01-01 00:00:00 UTC.
ISO 8601 Format
A standardized date and time format: YYYY-MM-DDTHH:mm:ss. Example: 2021-01-01T00:00:00. This format is widely used in web applications and APIs.
