Timestamp Converter

Convert between Unix timestamps and human-readable dates. Timezone support, date math, and multiple output formats.

Timestamp Converterbeta

Client-only

Current Time

Unix (s)1779083157

Unix (ms)1779083157815

ISO 86012026-05-18T05:45:57.815Z

RFC 2822Mon, 18 May 2026 05:45:57 +0000

LocalMay 18, 2026, 05:45:57 UTC

Convert

Unix Timestamp

Date & Time (local)

Display Timezone

All conversions run locally in your browser. Timezone conversions use the Intl.DateTimeFormat API.