WebTools

Timestamp Converter

Convert between Unix timestamp and human-readable date formats

Current Time

Unix Timestamp
1750490659
Human Readable
2025-06-21 07:24:19 UTC

Timestamp to Date

Enter Unix timestamp (seconds or milliseconds)

Date to Timestamp

Enter date in YYYY-MM-DD HH:MM:SS format

How to Use

Timestamp to Date:

  • • Enter Unix timestamp (e.g., 1640995200)
  • • Supports both seconds and milliseconds
  • • Get human-readable date format
  • • Copy result with one click

Date to Timestamp:

  • • Enter date in YYYY-MM-DD HH:MM:SS format
  • • Also accepts ISO 8601 format
  • • Get Unix timestamp in seconds
  • • Perfect for programming and APIs

Frequently Asked Questions

What is Unix timestamp?

Unix timestamp is the number of seconds that have elapsed since January 1, 1970 (UTC). It's commonly used in programming and databases to represent dates and times.

What's the difference between seconds and milliseconds?

Unix timestamps can be in seconds (10 digits) or milliseconds (13 digits). This tool automatically detects the format based on the number length.

Which timezone is used?

All conversions are performed in UTC (Coordinated Universal Time). Unix timestamps are always relative to UTC, regardless of your local timezone.

Keyboard Shortcuts

Set current timestampCtrl + T
Clear all inputsCtrl + R
Copy timestampCtrl + 1
Copy human dateCtrl + 2
Copy timestampCtrl + C

Frequently Asked Questions

What timestamp formats are supported?
Our converter supports Unix timestamps (seconds since epoch), millisecond timestamps, and various date formats including ISO 8601, RFC 2822, and custom formats.
What's the difference between Unix timestamp and millisecond timestamp?
Unix timestamps count seconds since January 1, 1970 (epoch), while millisecond timestamps count milliseconds since the same date. Millisecond timestamps are 1000x larger.
Can I convert timestamps to different timezones?
Yes! The converter shows the timestamp in UTC and can convert to any timezone. Remember that timestamps represent absolute points in time, regardless of timezone.
How accurate are timestamp conversions?
Conversions are mathematically precise. The accuracy depends on the precision of your input - second-level timestamps are accurate to the second, millisecond timestamps to the millisecond.

How to use Unix Timestamp Converter

Follow these simple steps to get started with the Unix Timestamp Converter tool

  1. 1

    Enter your timestamp in the input field (Unix, milliseconds, or date string)

  2. 2

    The tool automatically detects the format and converts it

  3. 3

    View the converted date/time in multiple formats and timezones

  4. 4

    Copy the converted values in your preferred format

  5. 5

    Use the current timestamp button to get the current time