Convert Unix timestamps to readable dates and convert dates back to Unix timestamps.
Input text
Result
Tool options
Conversion Mode
Unix → Date
Date → Unix
Timezone Options
Use Local Time
Use UTC
Append 'UTC' after the converted date (available only in UTC mode)
Convert Unix ↔ Date
This tool converts Unix timestamps (in seconds) into human-readable date formats such as YYYY-MM-DD HH:MM:SS, and also converts formatted dates back into Unix timestamps. You can choose UTC output, local timezone output, or provide a custom UTC offset (for example: YYYY-MM-DD HH:MM:SS +XX:XX). If no offset is provided and local timezone is not selected, UTC (+00:00) is used by default.
Convert Unix ↔ Date Examples
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This example shows how Unix timestamps are converted into human-readable dates. Each timestamp represents the number of seconds that have elapsed since January 1, 1970 (UTC).
Conversion Mode
Unix → Date
Date → Unix
Timezone Options
Use Local Time
Use UTC
Append 'UTC' after the converted date (available only in UTC mode)
In this example, the UTC suffix is removed from the output. This might be useful for embedding timestamps into other formats or for cleaner display.
Conversion Mode
Unix → Date
Date → Unix
Timezone Options
Use Local Time
Use UTC
Append 'UTC' after the converted date (available only in UTC mode)
In this example, a plain human-readable timeframe is converted into a Unix timestamp. The UTC offset is treated as +00:00.
Conversion Mode
Unix → Date
Date → Unix
Timezone Options
Use Local Time
Use UTC
In this example, the UTC offset is provided after stating the timeframe with a space.
Conversion Mode
Unix → Date
Date → Unix
Timezone Options
Use Local Time
Use UTC