Date Time TOOL
Local Time to UTC Converter - ISO 8601, Unix and SQL
Convert a local wall clock time in any city or IANA time zone into UTC, with ISO 8601, Unix seconds, Unix milliseconds and a SQL datetime, plus a date-shift note and a copyable handoff. Daylight saving applied for the date you choose. Runs entirely in your browser.
Work with dates and times
Result
How to use this tool
- Enter or select your input.
- Run the tool and review the result.
- Copy or download the output when available.
About this tool
Convert a local wall clock time in any city or IANA time zone into UTC, with ISO 8601, Unix seconds, Unix milliseconds and a SQL datetime, plus a date-shift note and a copyable handoff. Daylight saving applied for the date you choose. Runs entirely in your browser.
Frequently asked questions
Is my data uploaded?
This tool processes input in your browser. Files and text are not sent to our server by this page.