Unix Timestamp Converter
Free · No Sign-up · No AdsConvert Unix timestamps to human-readable dates and back. Shows UTC, local time, ISO 8601, relative time, and more.
What is a Unix Timestamp Converter?
A Unix timestamp (also called Epoch time or POSIX time) is a number representing how many seconds have elapsed since January 1, 1970, 00:00:00 UTC. It is universally used in databases, APIs, log files, and programming languages as a compact, timezone-independent way to store dates and times.
Why use Deepchill's Unix Timestamp Converter?
Deepchill's Timestamp Converter auto-detects whether you entered seconds or milliseconds, converts in both directions (timestamp ↔ date string), shows a live clock, and displays UTC, local, relative, and ISO 8601 formats simultaneously. It is faster and cleaner than Epoch Converter or similar tools.
Common Use Cases
- Debugging log files: Convert Unix timestamps in logs to human-readable dates to understand when events occurred.
- Database time fields: Databases like PostgreSQL and MongoDB store times as timestamps — convert to verify correctness.
- API response inspection: REST and GraphQL APIs return timestamps in various formats — convert them to local time for context.
- Scheduling and expiry: Calculate when a JWT token expires, an API key is invalidated, or a scheduled job will run.
Example
Unix timestamp → multiple formats
Input
1712345678Output
UTC: Fri, 05 Apr 2024 19:34:38 GMT
ISO: 2024-04-05T19:34:38.000Z
Relative: about 1 day ago