How do I convert a timestamp to a readable date?

Paste the number into "Timestamp to date", choose whether it is in seconds or milliseconds, and the local time, UTC time, ISO 8601 string, and relative time all appear instantly.

How do I convert a date to a timestamp?

Pick a date and time in "Date to timestamp", or click "Use now" to fill in the current moment, and both the seconds and milliseconds timestamps are shown.

Seconds or milliseconds, which one do I have?

Unix timestamps in seconds are 10 digits for current dates (like 1700000000). Timestamps in milliseconds are 13 digits for current dates (like 1700000000000), since JavaScript's Date object works in milliseconds.

Is my data sent anywhere?

No. All conversions happen entirely in your browser and nothing is sent to a server.

DAILYTOOLER

Unix timestamp converter

Convert a Unix timestamp to a readable date, or a date to a timestamp, with a live-updating current timestamp.

Timestamp to date

Timestamp

Unit

Date to timestamp

Date and time

What is a Unix timestamp converter?

Convert a Unix timestamp into a readable local, UTC, and ISO 8601 date, or go the other way and turn any date and time into a timestamp. A live clock at the top shows the current timestamp, updating every second.

Unix timestamp converter

Timestamp to date

Date to timestamp

What is a Unix timestamp converter?

Frequently asked questions