What is a Unix timestamp?

A Unix timestamp is the number of seconds that have elapsed since January 1, 1970 (UTC), also known as the Unix epoch. It is widely used in programming and databases.

Can I convert between timestamps and dates?

Yes, this tool converts Unix timestamps to human-readable dates (ISO 8601) and vice versa. It supports both seconds and milliseconds precision.

What timezone does the converter use?

The converter displays results in your local timezone by default while also showing the UTC equivalent, making it easy to work with international time data.

Unixタイムスタンプ変換器

Unixタイムスタンプを人間が読める日付に、またはその逆に変換します。

現在のUnixタイムスタンプ

1777422578

Unixタイムスタンプ

日付文字列 (ISO 8601)

使い方

Unixタイムスタンプを人間が読める日付に、またはその逆に変換します。

1Enter a Unix timestamp or select the current time with 'Now'.
2View the converted date/time in multiple formats instantly.
3Choose your timezone from the dropdown for local time display.
4Copy any format to use in your code or documentation.

主な機能

Convert Unix timestamps to human-readable dates
Display in multiple formats: ISO 8601, UTC, local time
Timezone support for global team coordination
Instant conversion as you type

よくある質問

詳しく読む

Unix Timestamp Explained — How Time Works in Computing