Unix Timestamp Converter

Convert Unix timestamps to dates and back.

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How it works

  1. Enter a timestamp or date.
  2. Convert.
  3. Copy the result.

Features

  • Seconds and milliseconds
  • UTC ISO output
  • Now button
  • Local

FAQ

Seconds or ms?

Values ≥ 1e12 are treated as milliseconds.

Timezone?

Output is UTC ISO.

Uploaded?

No.