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Epoch Unix Time Converter & Timezone Translator | ToolsAid

Free Unix Timestamp Converter and Timezone Calculator. Convert Epoch time to human-readable dates, compare timezones, and calculate durations. Client-side and secure.

key Features

  • Convert Epoch/Unix Timestamp to human-readable dates
  • Translate time across global timezones (UTC, PST, EST, etc.)
  • Calculate duration between two dates
  • Supports seconds, milliseconds, and microseconds
  • Auto-detects your local system time

The Epoch Unix Time Converter is an essential utility for developers and system administrators. Computers track time as a continuous count of seconds (the "Epoch"), but humans need readable dates like "Oct 5, 2025".

Universal Time: This tool helps you translate between these two worlds. It's also perfect for scheduling international meetings by converting your local time to your colleague's timezone instantly.

Why use this tool?

  • Debugging: Decode timestamps from server logs or database records.
  • Scheduling: Verify the exact time offset between London, New York, and Tokyo.
  • Durations: Calculate exactly how many days, hours, and minutes exist between two specific dates.

Frequently Asked Questions

What is a Unix Timestamp?

A Unix timestamp is the total number of seconds that have elapsed since January 1, 1970 (UTC). It is a way for computers to track time as a single running number.

Does this handle Daylight Saving Time (DST)?

Yes. When converting between timezones, our tool leverages your browser's built-in date libraries which automatically account for Daylight Saving Time rules.

Can I convert from Milliseconds?

Absolutely. If your timestamp has 13 digits (e.g., 1609459200000), it's likely in milliseconds. Select 'Milliseconds' from the dropdown to convert it correctly.

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