Question 1

What is a Unix timestamp?

Accepted Answer

A Unix timestamp (or Epoch time) is the number of seconds that have elapsed since January 1, 1970 (UTC). It's a universal standard used globally in servers, databases, and programming.

Question 2

Seconds vs Milliseconds?

Accepted Answer

Traditional systems like PHP use seconds (10 digits). Modern languages like JavaScript use milliseconds (13 digits). Our tool automatically detects which format you input!

Question 3

Is my data stored?

Accepted Answer

No. This application is 100% client-side. All conversions happen directly in your browser using JavaScript. No data is ever sent to any server.

Question 4

How to get current Unix timestamp in JavaScript?

Accepted Answer

To get the current timestamp in seconds, use Math.floor(Date.now() / 1000). For milliseconds, simply use Date.now().

Question 5

How to convert Unix timestamp to date in Python?

Accepted Answer

Import the datetime module and use datetime.datetime.fromtimestamp(timestamp). Example: datetime.datetime.fromtimestamp(1735689600).

Question 6

How to get current Epoch time in PHP?

Accepted Answer

In PHP, you can use the built-in time() function to get the current Unix timestamp in seconds.

Unix-tidsstämpel

Unix → datum

Datum → Unix

Batchkonvertering

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