Date to Timestamp Converter
Convert a date or the current time into local time, UTC, ISO 8601, and Unix timestamps.
Instant browser conversion
Your values are not uploaded or stored.
Choose a local date and time
Interpreted in your browser time zone: Local time
Conversion results
Converted date and time formats
Choose a date and time
Select a date above or use the current time to see every available format.
What this date to timestamp converter does
Choose any local date and time—or use the current moment—to get local time, UTC, ISO 8601, Unix seconds, and Unix milliseconds together. Everything runs in your browser.
How to use
- 1Choose a local date and time or select Use current time.
- 2Review the local, UTC, and ISO 8601 representations.
- 3Copy the Unix value or date format you need.
- 4Choose another date whenever you want to convert a new moment.
Converts a chosen date or the current time instantly
Shows local time, UTC, and ISO 8601 together
Provides Unix seconds and milliseconds together
Runs privately in your browser without an account
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Timestamp converter questions
What is a Unix timestamp?
- A Unix timestamp counts elapsed time from January 1, 1970 at 00:00:00 UTC. It is commonly stored in seconds or milliseconds.
Which date formats does the converter provide?
- It provides local time, UTC, ISO 8601, Unix seconds, and Unix milliseconds for the selected moment.
What is the difference between local time and UTC?
- UTC is the same global reference time everywhere. Local time applies the time zone configured in your browser and device.
Does the converter support dates before 1970?
- Yes. Negative Unix timestamps represent dates before the Unix epoch when the selected date is supported by your browser.
Are my timestamp values uploaded?
- No. Conversion happens locally in your browser and the values are not sent to or stored on a server.