Tools

Date to Timestamp Converter (Unix Seconds/Millis)

Convert a date and time into Unix timestamps in seconds or milliseconds.

Date to Timestamp Converter

Convert human-readable dates into Unix timestamps for APIs, logs, and databases. This helps normalize time values across systems that use epoch seconds.

How to use the Date to Timestamp Converter

  1. Enter the date and time.
  2. Specify a timezone if needed.
  3. Click Convert to get seconds and milliseconds.

Common use cases

  • Creating timestamps for API payloads.
  • Converting scheduling data to epoch time.
  • Debugging log entries.
  • Aligning dates across databases.

Tips & notes

  • Always confirm the intended timezone.
  • Use UTC for cross-region systems.
  • For bulk conversions, use the batch converter.

Related time tools

  • Timestamp to Date
  • Unix Timestamp Validator
  • ISO 8601 Formatter

FAQ

Which timezone is used?
The date is interpreted as local time unless you specify a timezone.
Can I get milliseconds?
Yes. The output includes both seconds and milliseconds.
Does it support dates before 1970?
Yes. Negative timestamps are supported where applicable.