TOOLGENIEOnline Epoch Converter
Use this online epoch converter to convert Unix timestamps to readable dates and convert dates back to epoch time.
Epoch to Human-Readable
Human-Readable to Epoch
How to Use the Epoch Converter
- Paste a Unix timestamp into the epoch field. The converter accepts seconds, milliseconds, microseconds, and nanoseconds.
- Click Convert to see the matching GMT time, local time, and relative time.
- To convert a date back to Unix time, enter an ISO-style date such as
2026-06-29T13:00:00and click the second Convert button. - Share the URL after entering a value to reopen the converter with that timestamp or date prefilled.
About the Epoch Converter
An epoch converter allows you to easily switch between epoch timestamps and human-readable dates, making it simple to understand the time data stored in various systems. Epoch time is often used in programming, systems operations, and databases to represent dates, and with this tool, you can quickly convert it into a recognizable format for reports, debugging, and other purposes.
FAQ - How to Use the Epoch Converter
1. Converting Epoch to Human-Readable Date
Enter an epoch timestamp (in seconds, milliseconds, microseconds, or nanoseconds) in the input box and click on the 'Convert' button. The tool will convert the timestamp into human-readable date formats in both GMT and your local time zone.
2. Converting Human-Readable Date to Epoch
Enter a date in ISO format (e.g., YYYY-MM-DDTHH:mm:ss) in the input box, and click on the 'Convert' button. The tool will convert the date into an epoch timestamp in both seconds and milliseconds.
3. Understanding the Formats
The tool displays the date in two formats:
- GMT: The date and time in GMT (Greenwich Mean Time).
- Your Time Zone: The date and time based on your device's local time zone.
4. Relative Time
The tool also shows how much time has passed since the epoch timestamp or human-readable date you entered, such as "2 minutes ago" or "5 hours ago."
5. Sharing Made Easy
When you enter an epoch timestamp or a date, the URL in your browser automatically updates with the relevant query parameters. This means you can easily share the link with others, and they'll see the exact input and conversion results without needing to manually re-enter any data.
For example, if you've entered an epoch timestamp of 1700000000, the URL might look like:https://toolgenie.org/epoch-converter?epoch=1700000000
Anyone opening this link will see the same conversion details you've entered.
Tips for Using the Epoch Converter
- Tip 1: If you're not sure about the epoch unit (seconds, milliseconds, etc.), you can try different input formats, and the tool will intelligently handle the conversion.
- Tip 2: Use the relative time feature to see how much time has passed since a specific timestamp.
- Tip 3: Share links with pre-filled inputs to quickly show someone a specific conversion without additional effort.
- Tip 4: Remember to check the time zone displayed in your local time to ensure the timestamp aligns with your intended time zone.