Question 1

What is a Unix timestamp?

Accepted Answer

A Unix timestamp (also called epoch time) represents the number of seconds since January 1, 1970 at 00:00:00 UTC. It's a timezone-independent way to represent time, commonly used in programming, APIs, databases, and system logs.

Question 2

How do I convert Unix timestamp to readable date?

Accepted Answer

Use our Unix timestamp converter to transform epoch time into human-readable dates. It supports both seconds (10-digit) and milliseconds (13-digit) timestamps and displays results in UTC and local timezones.

Question 3

What's the difference between seconds and milliseconds timestamps?

Accepted Answer

Unix timestamps can be in seconds (10 digits, e.g., 1704067200) or milliseconds (13 digits, e.g., 1704067200000). JavaScript uses milliseconds, while many backend systems use seconds. Our converter automatically detects the format.

Question 4

How do I handle timezone conversions?

Accepted Answer

Our Unix timestamp converter displays results in both UTC and your local timezone, helping you debug timezone-related issues. Unix timestamps are always in UTC, making them ideal for storing time in databases and APIs.

Question 5

Can I convert dates to Unix timestamps?

Accepted Answer

Yes, our converter works both ways. Paste a date string (ISO 8601, natural language, etc.) and it will convert it to a Unix timestamp. This is useful for creating timestamps for API requests, database queries, and scheduled tasks.

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Frequently Asked Questions

What is a Unix timestamp?

How do I convert Unix timestamp to readable date?

What's the difference between seconds and milliseconds timestamps?

How do I handle timezone conversions?

Can I convert dates to Unix timestamps?

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