Date to Timestamp

Free online date to timestamp converter for Unix seconds and milliseconds output.

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

How to Use Date to Timestamp

  1. Enter a date string (recommended ISO format).
  2. The tool converts it to Unix milliseconds and seconds.
  3. Copy the timestamp output for APIs, logs, or databases.

Example Usage

Input

2026-02-24T10:30:00Z

Output

Milliseconds: 1771929000000
Seconds: 1771929000
ISO: 2026-02-24T10:30:00.000Z

Frequently Asked Questions

Which date format should I use?
ISO 8601 is the safest format for consistent parsing.
Does it return both seconds and milliseconds?
Yes. The output includes both Unix units.
What if the date is invalid?
You get a readable invalid date error message.