Unix Timestamp Converter

Free online Unix timestamp converter to convert epoch time to ISO, UTC, and local date.

  • Runs locally in your browser
  • No data uploaded
  • Instant processing
Waiting for input

How to Use Unix Timestamp Converter

  1. Enter a Unix timestamp in seconds or milliseconds.
  2. The converter outputs ISO, UTC, and local date formats.
  3. Copy the date output for debugging and logs.

Example Usage

Input

1708771200

Output

Input (ms): 1708771200000
ISO: 2024-02-24T00:00:00.000Z
UTC: Sat, 24 Feb 2024 00:00:00 GMT

Frequently Asked Questions

Can it detect seconds vs milliseconds?
Yes. Smaller values are treated as seconds, larger as milliseconds.
Why do local and UTC differ?
Local time includes your timezone, while UTC is timezone-neutral.
Is this converter offline-capable?
Yes. Conversion is handled client-side after load.