Convertitore Data Ora
Converti data e ora nei vari formati differenti
Come Usare Questo Convertitore Data Ora
- Enter a date and time using the date picker or type a value directly.
- Select the input format (ISO 8601, Unix timestamp, RFC 2822, etc.).
- View the converted date in all supported output formats.
- Copy any output value to use in your code, API calls, or documents.
What is Date-Time Conversion?
Date-time conversion is the process of translating date and time information between different formats and standards. This is essential for data interoperability between systems, APIs, databases, and programming languages. Common formats include ISO 8601 (the international standard), Unix timestamps (seconds since January 1, 1970), RFC formats for HTTP headers and emails, and specialized formats like MongoDB ObjectIDs and Excel serial dates.
Unix Timestamps
Unix timestamps use seconds since the Unix Epoch (January 1, 1970 00:00:00 UTC). Millisecond timestamps are commonly used in JavaScript and are 1000x larger.
Features
- Convert between ISO 8601, Unix timestamp, RFC 2822, and more
- Support for millisecond and second Unix timestamps
- Display results in multiple formats simultaneously
- Timezone-aware conversion with UTC support
- Real-time conversion as you modify the input
Use Cases
- Converting API timestamps to human-readable dates for debugging
- Generating ISO 8601 strings for database queries
- Translating Unix timestamps from server logs
- Preparing RFC 2822 dates for email headers
- Converting between JavaScript millisecond timestamps and Unix seconds
Domande Frequenti
What is ISO 8601?
ISO 8601 is the international standard for representing dates and times. It uses the format YYYY-MM-DDTHH:mm:ss.sssZ. It is widely used in APIs, databases, and data exchange because it is unambiguous and sortable.
What is the Unix Epoch?
The Unix Epoch is January 1, 1970 at 00:00:00 UTC. Unix timestamps count the number of seconds (or milliseconds) that have elapsed since this reference point.
Why do some timestamps use milliseconds and others use seconds?
Unix traditionally uses seconds, but JavaScript and many modern APIs use milliseconds for greater precision. Millisecond timestamps are 1000 times larger than their second-based equivalents.