Epoch Converter
Convert Unix timestamps in seconds or milliseconds into readable local and UTC dates, or generate a timestamp from the current time.
Result
Local date: 5/1/2026, 7:25:18 PM
UTC date: 2026-05-01T16:25:18.000Z
Current Unix seconds: 1777652718
Current Unix milliseconds: 1777652718465
How to use this tool
Enter the required values in the labeled fields. Results update in your browser and are announced for assistive technologies. Use realistic measurements and verify important outcomes before acting on them.
Formula or logic
Unix time counts elapsed time since 1970-01-01T00:00:00Z. Seconds and milliseconds are supported.
Example calculation
Example: 1700000000 seconds converts to a readable date in your local timezone and UTC.
Frequently asked questions
What is Unix time?
Unix time is a numeric timestamp measured from 1 January 1970 UTC.
Do I need seconds or milliseconds?
Many APIs use seconds, while JavaScript Date timestamps use milliseconds.
Does timezone matter?
The timestamp is absolute; display can be shown in local time and UTC.
Related tools
Unit Converter
Convert length, weight and volume units in the browser.
Word Counter
Count words, characters, sentences, paragraphs and estimated reading time privately.
SKU Generator
Generate clean uppercase product SKUs from brand, category, product, color and size.