How to Use the Timestamp Converter:
Enter a Unix timestamp (e.g., 1609459200) or a date string in the input field. Select your desired output format (human-readable, ISO 8601, MySQL datetime, etc.) and click Convert. The tool will instantly display the converted date or timestamp.
WordPress Date Debugging
Convert WordPress post dates and scheduled times from Unix timestamps to readable formats for easier debugging.
API Development
Convert between timestamp and date formats when working with REST APIs and web services.
Database Queries
Understand timestamp values in database records by converting them to human-readable dates.
How Does Timestamp Conversion Work?
Unix timestamps represent the number of seconds (or milliseconds) since January 1, 1970 (Unix epoch). The converter translates these numeric values into readable date formats using timezone-aware calculations.
Unix Epoch
All timestamps are calculated from January 1, 1970 00:00:00 UTC, providing a universal reference point.
Timezone Handling
Converts timestamps to local or specified timezones, ensuring dates display correctly for your location.
Format Flexibility
Supports multiple output formats including ISO 8601, MySQL datetime, RFC 2822, and custom formats.
Using Timestamps in JavaScript:
const timestamp = 1609459200;
const date = new Date(timestamp * 1000);
console.log(date.toISOString());2021-01-01T00:00:00.000Z Convert Unix timestamp to ISO 8601 date string
const date = new Date('2021-01-01');
const timestamp = Math.floor(date.getTime() / 1000);
console.log(timestamp);1609459200 Convert date object to Unix timestamp
Frequently asked questions
A Unix timestamp is the number of seconds since January 1, 1970 00:00:00 UTC (Unix epoch).
Enter the timestamp in the input field and select your desired output format. The tool will automatically convert it.
The converter can display dates in UTC or convert to your local timezone, depending on your settings.
Collect Better Feedback with Userback
This timestamp converter simplifies date calculations, but gathering feedback about time-related issues in your applications needs comprehensive context. Userback automatically captures screenshots, browser information, console logs, and network timestamps when users report date or scheduling problems. This gives your team complete visibility into timezone and date-related issues. When users encounter timestamp conversion errors or scheduling problems, Userback enables them to submit detailed feedback that includes the exact timestamps, browser timezone settings, and all technical context needed to diagnose and fix the issue.