Timestamp Converter
Convert Unix timestamps to readable dates (and back) across seconds, milliseconds, microseconds, and nanoseconds with local or UTC output.
Timestamp to date
Paste a Unix timestamp in seconds, milliseconds, microseconds, or nanoseconds.
Detects seconds, milliseconds, microseconds, or nanoseconds based on the length of the number.
Local time
Tuesday, November 4, 2025 at 2:11:45 AM UTC
UTC time
Tuesday, November 4, 2025 at 2:11:45 AM UTC
ISO 8601
2025-11-04T02:11:45.000Z
RFC 2822
Tue, 04 Nov 2025 02:11:45 GMT
Unix timestamp (seconds)
1762222305
Unix timestamp (milliseconds)
1762222305000
Unix timestamp (microseconds)
1762222305000000
Unix timestamp (nanoseconds)
1762222305000000000
Date to timestamp
We will interpret this using local timezone.
Parse and display using your browser timezone.
ISO 8601
2025-11-04T02:11:45.000Z
Local time
Tuesday, November 4, 2025 at 2:11:45 AM UTC
UTC time
Tuesday, November 4, 2025 at 2:11:45 AM UTC
Unix timestamp (seconds)
1762222305
Unix timestamp (milliseconds)
1762222305000
Unix timestamp (microseconds)
1762222305000000
Unix timestamp (nanoseconds)
1762222305000000000
Unix timestamps are always stored in UTC. Switching between local time and UTC changes how the input is parsed, not the underlying moment in time.
Related tools
Explore more helpers you might need next.
JSON Formatter & Validator
Beautify, validate, and minify JSON online with instant error highlighting. Paste your payload, fix syntax issues, and export production-ready code in seconds.
Link Shortener
Create short, memorable URLs that redirect instantly to any destination while tracking every click for future analytics.
CSV ⇄ JSON Converter
Convert CSV to JSON or JSON to CSV instantly with Monaco editors, delimiter controls, and downloadable output tailored for analytics and integrations.
Cron Expression Builder
Generate cron expressions online with presets, human-readable schedules, and next-run previews for Linux, Kubernetes, and Laravel tasks.